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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 20:51:06 UTC
Update Date2022-03-07 02:54:39 UTC
HMDB IDHMDB0035828
Secondary Accession Numbers
  • HMDB35828
Metabolite Identification
Common NameLactupicrin
DescriptionLactupicrin belongs to the class of organic compounds known as 1-hydroxy-2-unsubstituted benzenoids. These are phenols that are unsubstituted at the 2-position. Lactupicrin has been detected, but not quantified in, several different foods, such as lettuces (Lactuca sativa), endives (Cichorium endivia), robusta coffees (Coffea canephora), chicories (Cichorium intybus), and romaine lettuces (Lactuca sativa L. var. longifolia). This could make lactupicrin a potential biomarker for the consumption of these foods. Based on a literature review a small amount of articles have been published on Lactupicrin.
Structure
Data?1563862778
Synonyms
ValueSource
IntybinHMDB, MeSH
LactucopicrinHMDB
9-(Hydroxymethyl)-6-methyl-3-methylidene-2,7-dioxo-2H,3H,3ah,4H,5H,7H,9ah,9BH-azuleno[4,5-b]furan-4-yl 2-(4-hydroxyphenyl)acetic acidGenerator
Lactucopicrin3,3a,4,5,9a,9b-hexahydro-4-hydroxy-9-(hydroxymethyl)-6-methyl-3-methyleneazuleno(4,5-b)furan-2,7-dione p-hydroxyphenylacetate hydrateMeSH
Chemical FormulaC23H22O7
Average Molecular Weight410.4166
Monoisotopic Molecular Weight410.136553058
IUPAC Name9-(hydroxymethyl)-6-methyl-3-methylidene-2,7-dioxo-2H,3H,3aH,4H,5H,7H,9aH,9bH-azuleno[4,5-b]furan-4-yl 2-(4-hydroxyphenyl)acetate
Traditional Name9-(hydroxymethyl)-6-methyl-3-methylidene-2,7-dioxo-3aH,4H,5H,9aH,9bH-azuleno[4,5-b]furan-4-yl 2-(4-hydroxyphenyl)acetate
CAS Registry Number65725-11-3
SMILES
CC1=C2C(C3OC(=O)C(=C)C3C(C1)OC(=O)CC1=CC=C(O)C=C1)C(CO)=CC2=O
InChI Identifier
InChI=1S/C23H22O7/c1-11-7-17(29-18(27)8-13-3-5-15(25)6-4-13)20-12(2)23(28)30-22(20)21-14(10-24)9-16(26)19(11)21/h3-6,9,17,20-22,24-25H,2,7-8,10H2,1H3
InChI KeyUMVSOHBRAQTGQI-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 1-hydroxy-2-unsubstituted benzenoids. These are phenols that are unsubstituted at the 2-position.
KingdomOrganic compounds
Super ClassBenzenoids
ClassPhenols
Sub Class1-hydroxy-2-unsubstituted benzenoids
Direct Parent1-hydroxy-2-unsubstituted benzenoids
Alternative Parents
Substituents
  • 1-hydroxy-2-unsubstituted benzenoid
  • Monocyclic benzene moiety
  • Dicarboxylic acid or derivatives
  • Gamma butyrolactone
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Tetrahydrofuran
  • Carboxylic acid ester
  • Ketone
  • Lactone
  • Carboxylic acid derivative
  • Oxacycle
  • Organoheterocyclic compound
  • Hydrocarbon derivative
  • Organic oxide
  • Alcohol
  • Carbonyl group
  • Organic oxygen compound
  • Primary alcohol
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point132 - 178 °CNot Available
Boiling Point686.00 °C. @ 760.00 mm Hg (est)The Good Scents Company Information System
Water Solubility3777 mg/L @ 25 °C (est)The Good Scents Company Information System
LogP2.240 (est)The Good Scents Company Information System
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.088 g/LALOGPS
logP1.99ALOGPS
logP1.95ChemAxon
logS-3.7ALOGPS
pKa (Strongest Acidic)6.52ChemAxon
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area110.13 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity107.72 m³·mol⁻¹ChemAxon
Polarizability41.18 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+196.16131661259
DarkChem[M-H]-189.67231661259
DeepCCS[M+H]+192.33530932474
DeepCCS[M-H]-189.97730932474
DeepCCS[M-2H]-224.04430932474
DeepCCS[M+Na]+199.18830932474
AllCCS[M+H]+197.332859911
AllCCS[M+H-H2O]+194.932859911
AllCCS[M+NH4]+199.532859911
AllCCS[M+Na]+200.232859911
AllCCS[M-H]-194.432859911
AllCCS[M+Na-2H]-194.532859911
AllCCS[M+HCOO]-194.832859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
LactupicrinCC1=C2C(C3OC(=O)C(=C)C3C(C1)OC(=O)CC1=CC=C(O)C=C1)C(CO)=CC2=O5226.5Standard polar33892256
LactupicrinCC1=C2C(C3OC(=O)C(=C)C3C(C1)OC(=O)CC1=CC=C(O)C=C1)C(CO)=CC2=O3254.5Standard non polar33892256
LactupicrinCC1=C2C(C3OC(=O)C(=C)C3C(C1)OC(=O)CC1=CC=C(O)C=C1)C(CO)=CC2=O3873.7Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Lactupicrin,1TMS,isomer #1C=C1C(=O)OC2C3C(CO)=CC(=O)C3=C(C)CC(OC(=O)CC3=CC=C(O[Si](C)(C)C)C=C3)C123608.1Semi standard non polar33892256
Lactupicrin,1TMS,isomer #2C=C1C(=O)OC2C3C(CO[Si](C)(C)C)=CC(=O)C3=C(C)CC(OC(=O)CC3=CC=C(O)C=C3)C123567.0Semi standard non polar33892256
Lactupicrin,2TMS,isomer #1C=C1C(=O)OC2C3C(CO[Si](C)(C)C)=CC(=O)C3=C(C)CC(OC(=O)CC3=CC=C(O[Si](C)(C)C)C=C3)C123620.3Semi standard non polar33892256
Lactupicrin,1TBDMS,isomer #1C=C1C(=O)OC2C3C(CO)=CC(=O)C3=C(C)CC(OC(=O)CC3=CC=C(O[Si](C)(C)C(C)(C)C)C=C3)C123784.8Semi standard non polar33892256
Lactupicrin,1TBDMS,isomer #2C=C1C(=O)OC2C3C(CO[Si](C)(C)C(C)(C)C)=CC(=O)C3=C(C)CC(OC(=O)CC3=CC=C(O)C=C3)C123769.8Semi standard non polar33892256
Lactupicrin,2TBDMS,isomer #1C=C1C(=O)OC2C3C(CO[Si](C)(C)C(C)(C)C)=CC(=O)C3=C(C)CC(OC(=O)CC3=CC=C(O[Si](C)(C)C(C)(C)C)C=C3)C123991.9Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Lactupicrin GC-MS (Non-derivatized) - 70eV, Positivesplash10-0a4i-1902000000-447da619a6ca571ad0142017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Lactupicrin GC-MS (2 TMS) - 70eV, Positivesplash10-004i-1920210000-c224ca80e51775b73faa2017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Lactupicrin GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Lactupicrin GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lactupicrin 10V, Positive-QTOFsplash10-01p6-0449400000-0930a4dc1fe6b942c8df2015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lactupicrin 20V, Positive-QTOFsplash10-052r-0964000000-d7776f7f46c493e2bfbb2015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lactupicrin 40V, Positive-QTOFsplash10-0a4r-2930000000-33f79bf051b7b71011fc2015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lactupicrin 10V, Negative-QTOFsplash10-0a4i-0367900000-596fcf399a87d2bc872b2015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lactupicrin 20V, Negative-QTOFsplash10-0a7i-0596100000-f219cb9416848503d0df2015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lactupicrin 40V, Negative-QTOFsplash10-001i-1960000000-0202858172af131c51982015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lactupicrin 10V, Negative-QTOFsplash10-0a6r-0591600000-872925ccdb63862452092021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lactupicrin 20V, Negative-QTOFsplash10-0a4i-0980100000-302d9ac7f387b3c8e3112021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lactupicrin 40V, Negative-QTOFsplash10-0a6v-0291000000-6eb4afe572f7ac2b5c382021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lactupicrin 10V, Positive-QTOFsplash10-0a4i-0090000000-b2357ac73f1167a2b48d2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lactupicrin 20V, Positive-QTOFsplash10-0a4l-0290000000-a2ea6f22cbd95999d34d2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lactupicrin 40V, Positive-QTOFsplash10-004i-8892000000-59de1dd3685ff0a79fb22021-09-23Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
  • Membrane
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB014592
KNApSAcK IDC00003312
Chemspider ID2723771
KEGG Compound IDC09490
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound3482908
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1699951
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
  2. Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
  3. Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
  4. Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
  5. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .
  6. Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.