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Record Information
Version5.0
StatusDetected and Quantified
Creation Date2008-08-06 16:08:07 UTC
Update Date2021-09-14 15:40:19 UTC
HMDB IDHMDB0006766
Secondary Accession Numbers
  • HMDB06766
Metabolite Identification
Common NameEstriol-16-Glucuronide
DescriptionEstriol-16-glucuronide is a glucuronide derivative of the steroid estriol where the glucuronic acid is attached to the 16-hydroxyl group of Estriol. Glucuronidation is used to assist in the excretion of toxic substances, drugs or other substances that cannot be used as an energy source. Glucuronic acid is attached via a glycosidic bond to the substance, and the resulting glucuronide, which has a much higher water solubility than the original substance, is eventually excreted by the kidneys. Estriol (also known as oestriol) is one of the three main estrogens produced by the human body. It is only produced in significant amounts during pregnancy as it is made by the placenta.
Structure
Data?1582752404
Synonyms
ValueSource
16-Glucuronide-estriolChEBI
16alpha,17beta-Estriol 16-(beta-D-glucuronide)ChEBI
16alpha,17beta-Estriol 16-O-(beta-D-glucuronide)ChEBI
Estra-1,3,5(10)-triene-3,16alpha,17beta-triol 16-D-glucuronideChEBI
Estriol-16-glucosiduronateChEBI
Estriol-16alpha-glucuronideChEBI
Oestriol-16alpha-glucuronideChEBI
16a,17b-Estriol 16-(b-D-glucuronide)Generator
16Α,17β-estriol 16-(β-D-glucuronide)Generator
16a,17b-Estriol 16-O-(b-D-glucuronide)Generator
16Α,17β-estriol 16-O-(β-D-glucuronide)Generator
Estra-1,3,5(10)-triene-3,16a,17b-triol 16-D-glucuronideGenerator
Estra-1,3,5(10)-triene-3,16α,17β-triol 16-D-glucuronideGenerator
Estriol-16-glucosiduronic acidGenerator
Estriol-16a-glucuronideGenerator
Estriol-16α-glucuronideGenerator
Oestriol-16a-glucuronideGenerator
Oestriol-16α-glucuronideGenerator
16alpha,17beta-Estriol 16-(beta-delta-glucuronide)HMDB
Estriol-16 alpha-(beta-D-glucuronide)HMDB
Estriol-16 alpha-(beta-D-glucuronide), sodium saltHMDB
Estriol-16-(beta-D-glucuronide), (16beta,17beta)-isomerHMDB
3,17 beta-Dihydroxy-1,3,5(10)-estratrien-16 alpha-yl-beta-D-glucopyranosiduronic acidHMDB
Estriol-16 alpha-glucuronideHMDB
Chemical FormulaC24H32O9
Average Molecular Weight464.5055
Monoisotopic Molecular Weight464.204632622
IUPAC Name(2S,3S,4S,5R,6R)-6-{[(1S,10R,11S,13R,14R,15S)-5,14-dihydroxy-15-methyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-2(7),3,5-trien-13-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid
Traditional Name(2S,3S,4S,5R,6R)-6-{[(1S,10R,11S,13R,14R,15S)-5,14-dihydroxy-15-methyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-2(7),3,5-trien-13-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid
CAS Registry Number1852-50-2
SMILES
C[C@]12CC[C@H]3[C@@H](CCC4=C3C=CC(O)=C4)[C@@H]1C[C@@H](O[C@@H]1O[C@@H]([C@@H](O)[C@H](O)[C@H]1O)C(O)=O)[C@@H]2O
InChI Identifier
InChI=1S/C24H32O9/c1-24-7-6-13-12-5-3-11(25)8-10(12)2-4-14(13)15(24)9-16(21(24)29)32-23-19(28)17(26)18(27)20(33-23)22(30)31/h3,5,8,13-21,23,25-29H,2,4,6-7,9H2,1H3,(H,30,31)/t13-,14-,15+,16-,17+,18+,19-,20+,21+,23-,24+/m1/s1
InChI KeyFQYGGFDZJFIDPU-JRSYHJKYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as steroidal glycosides. These are sterol lipids containing a carbohydrate moiety glycosidically linked to the steroid skeleton.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassSteroidal glycosides
Direct ParentSteroidal glycosides
Alternative Parents
Substituents
  • Steroidal glycoside
  • Estrogen-skeleton
  • 3-hydroxysteroid
  • Estrane-skeleton
  • 17-hydroxysteroid
  • Hydroxysteroid
  • 1-o-glucuronide
  • Phenanthrene
  • O-glucuronide
  • Glucuronic acid or derivatives
  • Hexose monosaccharide
  • Glycosyl compound
  • O-glycosyl compound
  • Tetralin
  • Beta-hydroxy acid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Benzenoid
  • Hydroxy acid
  • Pyran
  • Monosaccharide
  • Oxane
  • Cyclic alcohol
  • Secondary alcohol
  • Acetal
  • Organoheterocyclic compound
  • Oxacycle
  • Carboxylic acid
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Polyol
  • Alcohol
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic oxide
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
Physiological effect
Disposition
Biological locationRoute of exposureSource
Process
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility1.05 g/LALOGPS
logP1.03ALOGPS
logP1.22ChemAxon
logS-2.6ALOGPS
pKa (Strongest Acidic)3.46ChemAxon
pKa (Strongest Basic)-3.3ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count9ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area156.91 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity113.55 m³·mol⁻¹ChemAxon
Polarizability48.42 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M-2H]-237.94130932474
DeepCCS[M+Na]+211.71630932474
AllCCS[M+H]+210.032859911
AllCCS[M+H-H2O]+208.232859911
AllCCS[M+NH4]+211.632859911
AllCCS[M+Na]+212.132859911
AllCCS[M-H]-201.932859911
AllCCS[M+Na-2H]-202.932859911
AllCCS[M+HCOO]-204.132859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Estriol-16-GlucuronideC[C@]12CC[C@H]3[C@@H](CCC4=C3C=CC(O)=C4)[C@@H]1C[C@@H](O[C@@H]1O[C@@H]([C@@H](O)[C@H](O)[C@H]1O)C(O)=O)[C@@H]2O4620.9Standard polar33892256
Estriol-16-GlucuronideC[C@]12CC[C@H]3[C@@H](CCC4=C3C=CC(O)=C4)[C@@H]1C[C@@H](O[C@@H]1O[C@@H]([C@@H](O)[C@H](O)[C@H]1O)C(O)=O)[C@@H]2O3964.0Standard non polar33892256
Estriol-16-GlucuronideC[C@]12CC[C@H]3[C@@H](CCC4=C3C=CC(O)=C4)[C@@H]1C[C@@H](O[C@@H]1O[C@@H]([C@@H](O)[C@H](O)[C@H]1O)C(O)=O)[C@@H]2O4275.2Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Estriol-16-Glucuronide,1TMS,isomer #1C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O)[C@H](O)[C@H]1O)[C@@H]2O3955.8Semi standard non polar33892256
Estriol-16-Glucuronide,1TMS,isomer #2C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O[Si](C)(C)C)[C@H](O)[C@H]1O)[C@@H]2O3931.6Semi standard non polar33892256
Estriol-16-Glucuronide,1TMS,isomer #3C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O)[C@H](O[Si](C)(C)C)[C@H]1O)[C@@H]2O3907.0Semi standard non polar33892256
Estriol-16-Glucuronide,1TMS,isomer #4C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O)[C@H](O)[C@H]1O[Si](C)(C)C)[C@@H]2O3917.1Semi standard non polar33892256
Estriol-16-Glucuronide,1TMS,isomer #5C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O)[C@H](O)[C@H]1O)[C@@H]2O3894.5Semi standard non polar33892256
Estriol-16-Glucuronide,1TMS,isomer #6C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O)[C@H](O)[C@H]1O)[C@@H]2O[Si](C)(C)C3967.6Semi standard non polar33892256
Estriol-16-Glucuronide,2TMS,isomer #1C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O)[C@H](O)[C@H]1O)[C@@H]2O3895.3Semi standard non polar33892256
Estriol-16-Glucuronide,2TMS,isomer #10C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O)[C@H](O[Si](C)(C)C)[C@H]1O)[C@@H]2O3837.7Semi standard non polar33892256
Estriol-16-Glucuronide,2TMS,isomer #11C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O)[C@H](O[Si](C)(C)C)[C@H]1O[Si](C)(C)C)[C@@H]2O3851.0Semi standard non polar33892256
Estriol-16-Glucuronide,2TMS,isomer #12C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O)[C@H](O[Si](C)(C)C)[C@H]1O)[C@@H]2O[Si](C)(C)C3865.6Semi standard non polar33892256
Estriol-16-Glucuronide,2TMS,isomer #13C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O)[C@H](O)[C@H]1O[Si](C)(C)C)[C@@H]2O3854.4Semi standard non polar33892256
Estriol-16-Glucuronide,2TMS,isomer #14C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O)[C@H](O)[C@H]1O[Si](C)(C)C)[C@@H]2O[Si](C)(C)C3883.6Semi standard non polar33892256
Estriol-16-Glucuronide,2TMS,isomer #15C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O)[C@H](O)[C@H]1O)[C@@H]2O[Si](C)(C)C3872.9Semi standard non polar33892256
Estriol-16-Glucuronide,2TMS,isomer #2C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O[Si](C)(C)C)[C@H](O)[C@H]1O)[C@@H]2O3919.0Semi standard non polar33892256
Estriol-16-Glucuronide,2TMS,isomer #3C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O)[C@H](O[Si](C)(C)C)[C@H]1O)[C@@H]2O3915.4Semi standard non polar33892256
Estriol-16-Glucuronide,2TMS,isomer #4C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O)[C@H](O)[C@H]1O[Si](C)(C)C)[C@@H]2O3916.5Semi standard non polar33892256
Estriol-16-Glucuronide,2TMS,isomer #5C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O)[C@H](O)[C@H]1O)[C@@H]2O[Si](C)(C)C3934.9Semi standard non polar33892256
Estriol-16-Glucuronide,2TMS,isomer #6C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@H](O)[C@H]1O)[C@@H]2O3879.7Semi standard non polar33892256
Estriol-16-Glucuronide,2TMS,isomer #7C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H]1O)[C@@H]2O3864.7Semi standard non polar33892256
Estriol-16-Glucuronide,2TMS,isomer #8C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O[Si](C)(C)C)[C@H](O)[C@H]1O[Si](C)(C)C)[C@@H]2O3868.0Semi standard non polar33892256
Estriol-16-Glucuronide,2TMS,isomer #9C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O[Si](C)(C)C)[C@H](O)[C@H]1O)[C@@H]2O[Si](C)(C)C3898.3Semi standard non polar33892256
Estriol-16-Glucuronide,3TMS,isomer #1C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@H](O)[C@H]1O)[C@@H]2O3899.4Semi standard non polar33892256
Estriol-16-Glucuronide,3TMS,isomer #10C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O)[C@H](O)[C@H]1O[Si](C)(C)C)[C@@H]2O[Si](C)(C)C3926.1Semi standard non polar33892256
Estriol-16-Glucuronide,3TMS,isomer #11C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H]1O)[C@@H]2O3838.9Semi standard non polar33892256
Estriol-16-Glucuronide,3TMS,isomer #12C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@H](O)[C@H]1O[Si](C)(C)C)[C@@H]2O3844.1Semi standard non polar33892256
Estriol-16-Glucuronide,3TMS,isomer #13C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@H](O)[C@H]1O)[C@@H]2O[Si](C)(C)C3872.2Semi standard non polar33892256
Estriol-16-Glucuronide,3TMS,isomer #14C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H]1O[Si](C)(C)C)[C@@H]2O3826.2Semi standard non polar33892256
Estriol-16-Glucuronide,3TMS,isomer #15C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H]1O)[C@@H]2O[Si](C)(C)C3850.5Semi standard non polar33892256
Estriol-16-Glucuronide,3TMS,isomer #16C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O[Si](C)(C)C)[C@H](O)[C@H]1O[Si](C)(C)C)[C@@H]2O[Si](C)(C)C3850.4Semi standard non polar33892256
Estriol-16-Glucuronide,3TMS,isomer #17C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O)[C@H](O[Si](C)(C)C)[C@H]1O[Si](C)(C)C)[C@@H]2O3829.5Semi standard non polar33892256
Estriol-16-Glucuronide,3TMS,isomer #18C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O)[C@H](O[Si](C)(C)C)[C@H]1O)[C@@H]2O[Si](C)(C)C3839.0Semi standard non polar33892256
Estriol-16-Glucuronide,3TMS,isomer #19C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O)[C@H](O[Si](C)(C)C)[C@H]1O[Si](C)(C)C)[C@@H]2O[Si](C)(C)C3841.0Semi standard non polar33892256
Estriol-16-Glucuronide,3TMS,isomer #2C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O)[C@H](O[Si](C)(C)C)[C@H]1O)[C@@H]2O3883.6Semi standard non polar33892256
Estriol-16-Glucuronide,3TMS,isomer #20C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O)[C@H](O)[C@H]1O[Si](C)(C)C)[C@@H]2O[Si](C)(C)C3858.3Semi standard non polar33892256
Estriol-16-Glucuronide,3TMS,isomer #3C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O)[C@H](O)[C@H]1O[Si](C)(C)C)[C@@H]2O3896.3Semi standard non polar33892256
Estriol-16-Glucuronide,3TMS,isomer #4C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O)[C@H](O)[C@H]1O)[C@@H]2O[Si](C)(C)C3904.7Semi standard non polar33892256
Estriol-16-Glucuronide,3TMS,isomer #5C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H]1O)[C@@H]2O3902.8Semi standard non polar33892256
Estriol-16-Glucuronide,3TMS,isomer #6C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O[Si](C)(C)C)[C@H](O)[C@H]1O[Si](C)(C)C)[C@@H]2O3895.5Semi standard non polar33892256
Estriol-16-Glucuronide,3TMS,isomer #7C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O[Si](C)(C)C)[C@H](O)[C@H]1O)[C@@H]2O[Si](C)(C)C3926.6Semi standard non polar33892256
Estriol-16-Glucuronide,3TMS,isomer #8C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O)[C@H](O[Si](C)(C)C)[C@H]1O[Si](C)(C)C)[C@@H]2O3893.1Semi standard non polar33892256
Estriol-16-Glucuronide,3TMS,isomer #9C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O)[C@H](O[Si](C)(C)C)[C@H]1O)[C@@H]2O[Si](C)(C)C3922.6Semi standard non polar33892256
Estriol-16-Glucuronide,4TMS,isomer #1C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H]1O)[C@@H]2O3881.8Semi standard non polar33892256
Estriol-16-Glucuronide,4TMS,isomer #10C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O)[C@H](O[Si](C)(C)C)[C@H]1O[Si](C)(C)C)[C@@H]2O[Si](C)(C)C3911.5Semi standard non polar33892256
Estriol-16-Glucuronide,4TMS,isomer #11C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H]1O[Si](C)(C)C)[C@@H]2O3826.4Semi standard non polar33892256
Estriol-16-Glucuronide,4TMS,isomer #12C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H]1O)[C@@H]2O[Si](C)(C)C3834.8Semi standard non polar33892256
Estriol-16-Glucuronide,4TMS,isomer #13C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@H](O)[C@H]1O[Si](C)(C)C)[C@@H]2O[Si](C)(C)C3845.9Semi standard non polar33892256
Estriol-16-Glucuronide,4TMS,isomer #14C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H]1O[Si](C)(C)C)[C@@H]2O[Si](C)(C)C3846.6Semi standard non polar33892256
Estriol-16-Glucuronide,4TMS,isomer #15C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O)[C@H](O[Si](C)(C)C)[C@H]1O[Si](C)(C)C)[C@@H]2O[Si](C)(C)C3839.5Semi standard non polar33892256
Estriol-16-Glucuronide,4TMS,isomer #2C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@H](O)[C@H]1O[Si](C)(C)C)[C@@H]2O3886.9Semi standard non polar33892256
Estriol-16-Glucuronide,4TMS,isomer #3C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@H](O)[C@H]1O)[C@@H]2O[Si](C)(C)C3914.1Semi standard non polar33892256
Estriol-16-Glucuronide,4TMS,isomer #4C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O)[C@H](O[Si](C)(C)C)[C@H]1O[Si](C)(C)C)[C@@H]2O3880.5Semi standard non polar33892256
Estriol-16-Glucuronide,4TMS,isomer #5C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O)[C@H](O[Si](C)(C)C)[C@H]1O)[C@@H]2O[Si](C)(C)C3893.0Semi standard non polar33892256
Estriol-16-Glucuronide,4TMS,isomer #6C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O)[C@H](O)[C@H]1O[Si](C)(C)C)[C@@H]2O[Si](C)(C)C3918.3Semi standard non polar33892256
Estriol-16-Glucuronide,4TMS,isomer #7C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H]1O[Si](C)(C)C)[C@@H]2O3881.8Semi standard non polar33892256
Estriol-16-Glucuronide,4TMS,isomer #8C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H]1O)[C@@H]2O[Si](C)(C)C3919.1Semi standard non polar33892256
Estriol-16-Glucuronide,4TMS,isomer #9C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O[Si](C)(C)C)[C@H](O)[C@H]1O[Si](C)(C)C)[C@@H]2O[Si](C)(C)C3908.1Semi standard non polar33892256
Estriol-16-Glucuronide,5TMS,isomer #1C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H]1O[Si](C)(C)C)[C@@H]2O3865.6Semi standard non polar33892256
Estriol-16-Glucuronide,5TMS,isomer #2C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H]1O)[C@@H]2O[Si](C)(C)C3902.6Semi standard non polar33892256
Estriol-16-Glucuronide,5TMS,isomer #3C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@H](O)[C@H]1O[Si](C)(C)C)[C@@H]2O[Si](C)(C)C3906.3Semi standard non polar33892256
Estriol-16-Glucuronide,5TMS,isomer #4C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O)[C@H](O[Si](C)(C)C)[C@H]1O[Si](C)(C)C)[C@@H]2O[Si](C)(C)C3911.6Semi standard non polar33892256
Estriol-16-Glucuronide,5TMS,isomer #5C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H]1O[Si](C)(C)C)[C@@H]2O[Si](C)(C)C3917.5Semi standard non polar33892256
Estriol-16-Glucuronide,5TMS,isomer #6C[C@]12CC[C@@H]3C4=CC=C(O)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H]1O[Si](C)(C)C)[C@@H]2O[Si](C)(C)C3835.5Semi standard non polar33892256
Estriol-16-Glucuronide,6TMS,isomer #1C[C@]12CC[C@@H]3C4=CC=C(O[Si](C)(C)C)C=C4CC[C@H]3[C@@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H]1O[Si](C)(C)C)[C@@H]2O[Si](C)(C)C3897.5Semi standard non polar33892256
Estriol-16-Glucuronide,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC1=CC=C2C(=C1)CC[C@@H]1[C@@H]2CC[C@@]2(C)[C@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O)[C@H](O)[C@H]1O)[C@@H]2O4206.0Semi standard non polar33892256
Estriol-16-Glucuronide,1TBDMS,isomer #2CC(C)(C)[Si](C)(C)O[C@@H]1[C@@H](C(=O)O)O[C@@H](O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(O)=CC=C5[C@H]4CC[C@]3(C)[C@H]2O)[C@H](O)[C@H]1O4163.1Semi standard non polar33892256
Estriol-16-Glucuronide,1TBDMS,isomer #3CC(C)(C)[Si](C)(C)O[C@H]1[C@H](O)[C@@H](C(=O)O)O[C@@H](O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(O)=CC=C5[C@H]4CC[C@]3(C)[C@H]2O)[C@@H]1O4142.0Semi standard non polar33892256
Estriol-16-Glucuronide,1TBDMS,isomer #4CC(C)(C)[Si](C)(C)O[C@@H]1[C@@H](O)[C@H](O)[C@@H](C(=O)O)O[C@H]1O[C@@H]1C[C@H]2[C@@H]3CCC4=CC(O)=CC=C4[C@H]3CC[C@]2(C)[C@H]1O4152.2Semi standard non polar33892256
Estriol-16-Glucuronide,1TBDMS,isomer #5CC(C)(C)[Si](C)(C)OC(=O)[C@H]1O[C@@H](O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(O)=CC=C5[C@H]4CC[C@]3(C)[C@H]2O)[C@H](O)[C@@H](O)[C@@H]1O4160.4Semi standard non polar33892256
Estriol-16-Glucuronide,1TBDMS,isomer #6CC(C)(C)[Si](C)(C)O[C@H]1[C@H](O[C@@H]2O[C@H](C(=O)O)[C@@H](O)[C@H](O)[C@H]2O)C[C@H]2[C@@H]3CCC4=CC(O)=CC=C4[C@H]3CC[C@@]21C4189.0Semi standard non polar33892256
Estriol-16-Glucuronide,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)[C@H]1O[C@@H](O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(O[Si](C)(C)C(C)(C)C)=CC=C5[C@H]4CC[C@]3(C)[C@H]2O)[C@H](O)[C@@H](O)[C@@H]1O4378.1Semi standard non polar33892256
Estriol-16-Glucuronide,2TBDMS,isomer #10CC(C)(C)[Si](C)(C)OC(=O)[C@H]1O[C@@H](O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(O)=CC=C5[C@H]4CC[C@]3(C)[C@H]2O)[C@H](O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H]1O4320.5Semi standard non polar33892256
Estriol-16-Glucuronide,2TBDMS,isomer #11CC(C)(C)[Si](C)(C)O[C@H]1[C@H](O)[C@@H](C(=O)O)O[C@@H](O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(O)=CC=C5[C@H]4CC[C@]3(C)[C@H]2O[Si](C)(C)C(C)(C)C)[C@@H]1O4338.2Semi standard non polar33892256
Estriol-16-Glucuronide,2TBDMS,isomer #12CC(C)(C)[Si](C)(C)O[C@H]1[C@H](O)[C@@H](C(=O)O)O[C@@H](O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(O)=CC=C5[C@H]4CC[C@]3(C)[C@H]2O)[C@@H]1O[Si](C)(C)C(C)(C)C4314.6Semi standard non polar33892256
Estriol-16-Glucuronide,2TBDMS,isomer #13CC(C)(C)[Si](C)(C)OC(=O)[C@H]1O[C@@H](O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(O)=CC=C5[C@H]4CC[C@]3(C)[C@H]2O)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)[C@@H]1O4342.9Semi standard non polar33892256
Estriol-16-Glucuronide,2TBDMS,isomer #14CC(C)(C)[Si](C)(C)O[C@@H]1[C@@H](O)[C@H](O)[C@@H](C(=O)O)O[C@H]1O[C@@H]1C[C@H]2[C@@H]3CCC4=CC(O)=CC=C4[C@H]3CC[C@]2(C)[C@H]1O[Si](C)(C)C(C)(C)C4352.5Semi standard non polar33892256
Estriol-16-Glucuronide,2TBDMS,isomer #15CC(C)(C)[Si](C)(C)OC(=O)[C@H]1O[C@@H](O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(O)=CC=C5[C@H]4CC[C@]3(C)[C@H]2O[Si](C)(C)C(C)(C)C)[C@H](O)[C@@H](O)[C@@H]1O4354.0Semi standard non polar33892256
Estriol-16-Glucuronide,2TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC1=CC=C2C(=C1)CC[C@@H]1[C@@H]2CC[C@@]2(C)[C@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](O)[C@H]1O)[C@@H]2O4397.6Semi standard non polar33892256
Estriol-16-Glucuronide,2TBDMS,isomer #3CC(C)(C)[Si](C)(C)OC1=CC=C2C(=C1)CC[C@@H]1[C@@H]2CC[C@@]2(C)[C@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O)[C@H](O[Si](C)(C)C(C)(C)C)[C@H]1O)[C@@H]2O4404.8Semi standard non polar33892256
Estriol-16-Glucuronide,2TBDMS,isomer #4CC(C)(C)[Si](C)(C)OC1=CC=C2C(=C1)CC[C@@H]1[C@@H]2CC[C@@]2(C)[C@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O)[C@H](O)[C@H]1O[Si](C)(C)C(C)(C)C)[C@@H]2O4400.9Semi standard non polar33892256
Estriol-16-Glucuronide,2TBDMS,isomer #5CC(C)(C)[Si](C)(C)OC1=CC=C2C(=C1)CC[C@@H]1[C@@H]2CC[C@@]2(C)[C@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O)[C@H](O)[C@H]1O)[C@@H]2O[Si](C)(C)C(C)(C)C4413.1Semi standard non polar33892256
Estriol-16-Glucuronide,2TBDMS,isomer #6CC(C)(C)[Si](C)(C)OC(=O)[C@H]1O[C@@H](O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(O)=CC=C5[C@H]4CC[C@]3(C)[C@H]2O)[C@H](O)[C@@H](O)[C@@H]1O[Si](C)(C)C(C)(C)C4351.9Semi standard non polar33892256
Estriol-16-Glucuronide,2TBDMS,isomer #7CC(C)(C)[Si](C)(C)O[C@@H]1[C@@H](C(=O)O)O[C@@H](O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(O)=CC=C5[C@H]4CC[C@]3(C)[C@H]2O[Si](C)(C)C(C)(C)C)[C@H](O)[C@H]1O4354.3Semi standard non polar33892256
Estriol-16-Glucuronide,2TBDMS,isomer #8CC(C)(C)[Si](C)(C)O[C@@H]1[C@@H](C(=O)O)O[C@@H](O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(O)=CC=C5[C@H]4CC[C@]3(C)[C@H]2O)[C@H](O[Si](C)(C)C(C)(C)C)[C@H]1O4327.0Semi standard non polar33892256
Estriol-16-Glucuronide,2TBDMS,isomer #9CC(C)(C)[Si](C)(C)O[C@@H]1[C@@H](C(=O)O)O[C@@H](O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(O)=CC=C5[C@H]4CC[C@]3(C)[C@H]2O)[C@H](O)[C@H]1O[Si](C)(C)C(C)(C)C4321.2Semi standard non polar33892256
Estriol-16-Glucuronide,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)[C@H]1O[C@@H](O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(O[Si](C)(C)C(C)(C)C)=CC=C5[C@H]4CC[C@]3(C)[C@H]2O[Si](C)(C)C(C)(C)C)[C@H](O)[C@@H](O)[C@@H]1O4606.5Semi standard non polar33892256
Estriol-16-Glucuronide,3TBDMS,isomer #10CC(C)(C)[Si](C)(C)OC1=CC=C2C(=C1)CC[C@@H]1[C@@H]2CC[C@@]2(C)[C@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O)[C@H](O)[C@H]1O[Si](C)(C)C(C)(C)C)[C@@H]2O[Si](C)(C)C(C)(C)C4630.2Semi standard non polar33892256
Estriol-16-Glucuronide,3TBDMS,isomer #11CC(C)(C)[Si](C)(C)OC(=O)[C@H]1O[C@@H](O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(O)=CC=C5[C@H]4CC[C@]3(C)[C@H]2O[Si](C)(C)C(C)(C)C)[C@H](O)[C@@H](O)[C@@H]1O[Si](C)(C)C(C)(C)C4550.4Semi standard non polar33892256
Estriol-16-Glucuronide,3TBDMS,isomer #12CC(C)(C)[Si](C)(C)OC(=O)[C@H]1O[C@@H](O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(O)=CC=C5[C@H]4CC[C@]3(C)[C@H]2O)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)[C@@H]1O[Si](C)(C)C(C)(C)C4530.9Semi standard non polar33892256
Estriol-16-Glucuronide,3TBDMS,isomer #13CC(C)(C)[Si](C)(C)OC(=O)[C@H]1O[C@@H](O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(O)=CC=C5[C@H]4CC[C@]3(C)[C@H]2O)[C@H](O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H]1O[Si](C)(C)C(C)(C)C4504.6Semi standard non polar33892256
Estriol-16-Glucuronide,3TBDMS,isomer #14CC(C)(C)[Si](C)(C)O[C@@H]1[C@@H](C(=O)O)O[C@@H](O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(O)=CC=C5[C@H]4CC[C@]3(C)[C@H]2O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)[C@H]1O4528.6Semi standard non polar33892256
Estriol-16-Glucuronide,3TBDMS,isomer #15CC(C)(C)[Si](C)(C)O[C@@H]1[C@@H](C(=O)O)O[C@@H](O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(O)=CC=C5[C@H]4CC[C@]3(C)[C@H]2O[Si](C)(C)C(C)(C)C)[C@H](O)[C@H]1O[Si](C)(C)C(C)(C)C4518.8Semi standard non polar33892256
Estriol-16-Glucuronide,3TBDMS,isomer #16CC(C)(C)[Si](C)(C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](C(=O)O)O[C@@H](O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(O)=CC=C5[C@H]4CC[C@]3(C)[C@H]2O)[C@@H]1O[Si](C)(C)C(C)(C)C4488.8Semi standard non polar33892256
Estriol-16-Glucuronide,3TBDMS,isomer #17CC(C)(C)[Si](C)(C)OC(=O)[C@H]1O[C@@H](O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(O)=CC=C5[C@H]4CC[C@]3(C)[C@H]2O[Si](C)(C)C(C)(C)C)[C@H](O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H]1O4519.6Semi standard non polar33892256
Estriol-16-Glucuronide,3TBDMS,isomer #18CC(C)(C)[Si](C)(C)OC(=O)[C@H]1O[C@@H](O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(O)=CC=C5[C@H]4CC[C@]3(C)[C@H]2O)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H]1O4495.3Semi standard non polar33892256
Estriol-16-Glucuronide,3TBDMS,isomer #19CC(C)(C)[Si](C)(C)O[C@H]1[C@H](O)[C@@H](C(=O)O)O[C@@H](O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(O)=CC=C5[C@H]4CC[C@]3(C)[C@H]2O[Si](C)(C)C(C)(C)C)[C@@H]1O[Si](C)(C)C(C)(C)C4512.1Semi standard non polar33892256
Estriol-16-Glucuronide,3TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC(=O)[C@H]1O[C@@H](O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(O[Si](C)(C)C(C)(C)C)=CC=C5[C@H]4CC[C@]3(C)[C@H]2O)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)[C@@H]1O4599.5Semi standard non polar33892256
Estriol-16-Glucuronide,3TBDMS,isomer #20CC(C)(C)[Si](C)(C)OC(=O)[C@H]1O[C@@H](O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(O)=CC=C5[C@H]4CC[C@]3(C)[C@H]2O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)[C@@H]1O4548.7Semi standard non polar33892256
Estriol-16-Glucuronide,3TBDMS,isomer #3CC(C)(C)[Si](C)(C)OC(=O)[C@H]1O[C@@H](O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(O[Si](C)(C)C(C)(C)C)=CC=C5[C@H]4CC[C@]3(C)[C@H]2O)[C@H](O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H]1O4585.9Semi standard non polar33892256
Estriol-16-Glucuronide,3TBDMS,isomer #4CC(C)(C)[Si](C)(C)OC(=O)[C@H]1O[C@@H](O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(O[Si](C)(C)C(C)(C)C)=CC=C5[C@H]4CC[C@]3(C)[C@H]2O)[C@H](O)[C@@H](O)[C@@H]1O[Si](C)(C)C(C)(C)C4593.6Semi standard non polar33892256
Estriol-16-Glucuronide,3TBDMS,isomer #5CC(C)(C)[Si](C)(C)OC1=CC=C2C(=C1)CC[C@@H]1[C@@H]2CC[C@@]2(C)[C@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)[C@H]1O)[C@@H]2O4581.0Semi standard non polar33892256
Estriol-16-Glucuronide,3TBDMS,isomer #6CC(C)(C)[Si](C)(C)OC1=CC=C2C(=C1)CC[C@@H]1[C@@H]2CC[C@@]2(C)[C@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](O)[C@H]1O[Si](C)(C)C(C)(C)C)[C@@H]2O4587.8Semi standard non polar33892256
Estriol-16-Glucuronide,3TBDMS,isomer #7CC(C)(C)[Si](C)(C)OC1=CC=C2C(=C1)CC[C@@H]1[C@@H]2CC[C@@]2(C)[C@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](O)[C@H]1O)[C@@H]2O[Si](C)(C)C(C)(C)C4623.6Semi standard non polar33892256
Estriol-16-Glucuronide,3TBDMS,isomer #8CC(C)(C)[Si](C)(C)OC1=CC=C2C(=C1)CC[C@@H]1[C@@H]2CC[C@@]2(C)[C@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O)[C@H](O[Si](C)(C)C(C)(C)C)[C@H]1O[Si](C)(C)C(C)(C)C)[C@@H]2O4576.1Semi standard non polar33892256
Estriol-16-Glucuronide,3TBDMS,isomer #9CC(C)(C)[Si](C)(C)OC1=CC=C2C(=C1)CC[C@@H]1[C@@H]2CC[C@@]2(C)[C@H]1C[C@@H](O[C@@H]1O[C@H](C(=O)O)[C@@H](O)[C@H](O[Si](C)(C)C(C)(C)C)[C@H]1O)[C@@H]2O[Si](C)(C)C(C)(C)C4625.6Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Estriol-16-Glucuronide GC-MS (Non-derivatized) - 70eV, Positivesplash10-004m-4392400000-028c6673c6c910e328e82017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Estriol-16-Glucuronide GC-MS (3 TMS) - 70eV, Positivesplash10-014i-4464439000-3a8d8015878b64f4ae6a2017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Estriol-16-Glucuronide GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - Estriol-16-Glucuronide 35V, Positive-QTOFsplash10-0udi-0890000000-4177493eabdd70f559492021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Estriol-16-Glucuronide 35V, Negative-QTOFsplash10-03di-0000900000-ef9264b9080b4f5d47fc2021-09-20HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Estriol-16-Glucuronide 10V, Positive-QTOFsplash10-00ks-0190700000-3cad34f4ee263426ee6e2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Estriol-16-Glucuronide 20V, Positive-QTOFsplash10-0079-0290100000-392db9f0ec30dadca8f32016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Estriol-16-Glucuronide 40V, Positive-QTOFsplash10-022i-1790000000-50c27dbbb3498c263d182016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Estriol-16-Glucuronide 10V, Negative-QTOFsplash10-03y0-1240900000-41ceb90b47fb4e01930a2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Estriol-16-Glucuronide 20V, Negative-QTOFsplash10-00kr-1290200000-bf177805da030565adf92016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Estriol-16-Glucuronide 40V, Negative-QTOFsplash10-000i-3190000000-e5f4f8873e0c925e0c362016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Estriol-16-Glucuronide 10V, Positive-QTOFsplash10-014i-0040900000-86d50991e1f507d38a762021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Estriol-16-Glucuronide 20V, Positive-QTOFsplash10-0udi-0390200000-357fee85c049522b37112021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Estriol-16-Glucuronide 40V, Positive-QTOFsplash10-00xr-3951000000-5a508265bff3a4ca82d82021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Estriol-16-Glucuronide 10V, Negative-QTOFsplash10-03di-0000900000-9dbabbd46bb7ce66dc572021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Estriol-16-Glucuronide 20V, Negative-QTOFsplash10-03di-3222900000-4f1552c69d7fe2d1be512021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Estriol-16-Glucuronide 40V, Negative-QTOFsplash10-0a4i-9206300000-28e01aa58908bff631312021-09-25Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
  • Membrane
Biospecimen Locations
  • Blood
  • Urine
Tissue Locations
  • Kidney
  • Liver
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot QuantifiedNot AvailableNot Available
Normal
      Not Available
details
UrineDetected and Quantified9.8 +/- 0.16 umol/mmol creatinineAdult (>18 years old)BothNormal details
Abnormal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
UrineDetected and Quantified1.58 +/- 0.86 umol/mmol creatinineAdult (>18 years old)FemalePregnancy details
Associated Disorders and Diseases
Disease References
Pregnancy
  1. Yang YJ, Lee J, Choi MH, Chung BC: Direct determination of estriol 3- and 16-glucuronides in pregnancy urine by column-switching liquid chromatography with electrospray tandem mass spectrometry. Biomed Chromatogr. 2003 Jun;17(4):219-25. [PubMed:12833386 ]
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB024069
KNApSAcK IDNot Available
Chemspider ID109041
KEGG Compound IDC05504
BioCyc IDNot Available
BiGG ID45936
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound122281
PDB IDNot Available
ChEBI ID766
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDMDB00000489
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Download (PDF)
General References
  1. Lampinen-Salomonsson M, Bondesson U, Petersson C, Hedeland M: Differentiation of estriol glucuronide isomers by chemical derivatization and electrospray tandem mass spectrometry. Rapid Commun Mass Spectrom. 2006;20(9):1429-40. [PubMed:16586468 ]

Only showing the first 10 proteins. There are 22 proteins in total.

Enzymes

General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGTs are of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isozyme has glucuronidating capacity with steroid substrates such as 5-beta-androstane 3-alpha,17-beta-diol, estradiol, ADT, eugenol and bile acids. Only isoform 1 seems to be active.
Gene Name:
UGT2B28
Uniprot ID:
Q9BY64
Molecular weight:
38742.9
Reactions
Uridine diphosphate glucuronic acid + Estriol → Uridine 5'-diphosphate + Estriol-16-Glucuronidedetails
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGTs are of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isozyme is active on polyhydroxylated estrogens (such as estriol, 4-hydroxyestrone and 2-hydroxyestriol) and xenobiotics (such as 4-methylumbelliferone, 1-naphthol, 4-nitrophenol, 2-aminophenol, 4-hydroxybiphenyl and menthol). It is capable of 6 alpha-hydroxyglucuronidation of hyodeoxycholic acid.
Gene Name:
UGT2B4
Uniprot ID:
P06133
Molecular weight:
60512.035
Reactions
Uridine diphosphate glucuronic acid + Estriol → Uridine 5'-diphosphate + Estriol-16-Glucuronidedetails
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform glucuronidates bilirubin IX-alpha to form both the IX-alpha-C8 and IX-alpha-C12 monoconjugates and diconjugate.
Gene Name:
UGT1A4
Uniprot ID:
P22310
Molecular weight:
60024.535
Reactions
Uridine diphosphate glucuronic acid + Estriol → Uridine 5'-diphosphate + Estriol-16-Glucuronidedetails
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds.
Gene Name:
UGT2B10
Uniprot ID:
P36537
Molecular weight:
60773.485
Reactions
Uridine diphosphate glucuronic acid + Estriol → Uridine 5'-diphosphate + Estriol-16-Glucuronidedetails
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. Its unique specificity for 3,4-catechol estrogens and estriol suggests it may play an important role in regulating the level and activity of these potent and active estrogen metabolites. Is also active with androsterone, hyodeoxycholic acid and tetrachlorocatechol (in vitro).
Gene Name:
UGT2B7
Uniprot ID:
P16662
Molecular weight:
60720.15
Reactions
Uridine diphosphate glucuronic acid + Estriol → Uridine 5'-diphosphate + Estriol-16-Glucuronidedetails
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGTs are of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isozyme displays activity toward several classes of xenobiotic substrates, including simple phenolic compounds, 7-hydroxylated coumarins, flavonoids, anthraquinones, and certain drugs and their hydroxylated metabolites. It also catalyzes the glucuronidation of endogenous estrogens and androgens.
Gene Name:
UGT2B15
Uniprot ID:
P54855
Molecular weight:
61035.815
Reactions
Uridine diphosphate glucuronic acid + Estriol → Uridine 5'-diphosphate + Estriol-16-Glucuronidedetails
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDP-glucuronosyltransferases catalyze phase II biotransformation reactions in which lipophilic substrates are conjugated with glucuronic acid to increase water solubility and enhance excretion. They are of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. Active on odorants and seems to be involved in olfaction; it could help clear lipophilic odorant molecules from the sensory epithelium.
Gene Name:
UGT2A1
Uniprot ID:
Q9Y4X1
Molecular weight:
60771.605
Reactions
Uridine diphosphate glucuronic acid + Estriol → Uridine 5'-diphosphate + Estriol-16-Glucuronidedetails
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform glucuronidates bilirubin IX-alpha to form both the IX-alpha-C8 and IX-alpha-C12 monoconjugates and diconjugate. Is also able to catalyze the glucuronidation of 17beta-estradiol, 17alpha-ethinylestradiol, 1-hydroxypyrene, 4-methylumbelliferone, 1-naphthol, paranitrophenol, scopoletin, and umbelliferone.
Gene Name:
UGT1A1
Uniprot ID:
P22309
Molecular weight:
59590.91
Reactions
Uridine diphosphate glucuronic acid + Estriol → Uridine 5'-diphosphate + Estriol-16-Glucuronidedetails
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform has specificity for phenols.
Gene Name:
UGT1A9
Uniprot ID:
O60656
Molecular weight:
59940.495
Reactions
Uridine diphosphate glucuronic acid + Estriol → Uridine 5'-diphosphate + Estriol-16-Glucuronidedetails
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds.
Gene Name:
UGT1A8
Uniprot ID:
Q9HAW9
Molecular weight:
59741.035
Reactions
Uridine diphosphate glucuronic acid + Estriol → Uridine 5'-diphosphate + Estriol-16-Glucuronidedetails

Only showing the first 10 proteins. There are 22 proteins in total.