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Record Information
Version5.0
StatusDetected and Quantified
Creation Date2017-03-23 03:53:14 UTC
Update Date2022-09-22 17:44:12 UTC
HMDB IDHMDB0062544
Secondary Accession Numbers
Metabolite Identification
Common Name16alpha-Hydroxy DHEA 3-sulfate
Description16alpha-Hydroxy DHEA 3-sulfate (16α-OH-DHEAS), also known as 3beta,16alpha-Dihydroxyandrostenone sulfate, belongs to the class of organic compounds known as sulfated steroids. These are sterol lipids containing a sulfate group attached to the steroid skeleton. 16alpha-Hydroxy DHEA 3-sulfate originates mainly from the fetus and is a precursor for placental estriol biosynthesis (PMID: 24717977 ). 16alpha-Hydroxy DHEA 3-sulfate is a normal human metabolite identified in the placenta and breast milk of pregnant women. The size of the neonate's adrenal glands is in direct relation to the levels of 16alpha-Hydroxy DHEA 3-sulfate in pregnancy (PMID: 2963083 , 2974194 , 6216072 , 6220027 , 6220952 , 6445373 ).
Structure
Data?1600361582
Synonyms
Chemical FormulaC19H28O6S
Average Molecular Weight384.49
Monoisotopic Molecular Weight384.160659796
IUPAC Name[(1S,2R,5S,10R,11S,13R,15S)-13-hydroxy-2,15-dimethyl-14-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-yl]oxidanesulfonic acid
Traditional Name[(1S,2R,5S,10R,11S,13R,15S)-13-hydroxy-2,15-dimethyl-14-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-yl]oxidanesulfonic acid
CAS Registry Number4873-65-8
SMILES
[H][C@@]12C[C@@H](O)C(=O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC=C2C[C@H](CC[C@]12C)OS(O)(=O)=O
InChI Identifier
InChI=1S/C19H28O6S/c1-18-7-5-12(25-26(22,23)24)9-11(18)3-4-13-14(18)6-8-19(2)15(13)10-16(20)17(19)21/h3,12-16,20H,4-10H2,1-2H3,(H,22,23,24)/t12-,13+,14-,15-,16+,18-,19-/m0/s1
InChI KeyALBNSVAJDFJRKQ-DNKQKWOHSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as sulfated steroids. These are sterol lipids containing a sulfate group attached to the steroid skeleton.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassSulfated steroids
Direct ParentSulfated steroids
Alternative Parents
Substituents
  • Sulfated steroid skeleton
  • Androstane-skeleton
  • Hydroxysteroid
  • 17-oxosteroid
  • Oxosteroid
  • 16-alpha-hydroxysteroid
  • 16-hydroxysteroid
  • Delta-5-steroid
  • Sulfate-ester
  • Sulfuric acid monoester
  • Alkyl sulfate
  • Sulfuric acid ester
  • Organic sulfuric acid or derivatives
  • Cyclic alcohol
  • Secondary alcohol
  • Ketone
  • Organic oxide
  • Organic oxygen compound
  • Organooxygen compound
  • Alcohol
  • Carbonyl group
  • Hydrocarbon derivative
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water Solubility0.078 g/lALOGPS
LogP1.22ALOGPS
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
  • Feces
  • Urine
Tissue Locations
  • Placenta
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Normal
details
Abnormal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected and Quantified0.432 +/- 0.0468 uMAdult (>18 years old)Female
Pregnancy (not in labour)
details
BloodDetected and Quantified0.349 +/- 0.0416 uMAdult (>18 years old)FemalePregnancy (onset of labour) details
UrineDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedCancer patients undergoing total body irradiation details
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB034847
KNApSAcK IDNot Available
Chemspider ID24850136
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound20848951
PDB IDNot Available
ChEBI ID87774
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceEasterling, William E., Jr.; Simmer, Hans H.; Dignam, William J.; Frankland, Marjorie V.; Naftolin, Frederick. Neutral C19 steroids and steroid sulfates in human pregnancy. II. Dehydroepiandrosterone sulfate, 16a-hydroxydehydroepiandrosterone, and 16a-hydroxydehydroepiandrosterone sulfate in maternal and fetal blood of pregnancies with anencephalic and normal fetuses. Steroids (1966), 8(2), 157-78.
Material Safety Data Sheet (MSDS)Not Available
General References