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Record Information
Version2.0
Created at2021-06-19 16:44:19 UTC
Updated at2021-06-29 23:48:34 UTC
NP-MRD IDNP0024323
Secondary Accession NumbersNone
Natural Product Identification
Common NameTrematenolic acid
Provided ByJEOL DatabaseJEOL Logo
DescriptionTrametenolic acid B, also known as trametenolate b, belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. Trametenolic acid B is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, trametenolic acid b has been detected, but not quantified in, mushrooms. Trematenolic acid is found in Canarium spp, Canarium spp., Daedalea trabea, Fuscoporia senex, Fomex senex, Fomitopsis pinicola , Phellinus gilvus , Ganoderma tsugae , Gloeophyllum odoratum, Gloephyllum abietinum, Gloephyllum odoratum, Gloephyllum sepiarium, Gloephyllum striatum, Gloephyllum trabeum, Heterobasidion tasmanica, Inonotus obliquus , Laetiporus sulphureus , Lenzites trabea, Lentinus lepideus , Phellinus gilvus TMC-1117 , Spongiporus appendiculatus, Trametes odorata, Tricholoma saponaceum, Tyromyces fissilis, Veluticeps angularis and Poria cocos . Trematenolic acid was first documented in 2002 (Yoshikawa, K., et al.). This could make trametenolic acid b a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
Trametenolate bGenerator
(+)-Trametenolic acid bHMDB
3-Hydroxy-(3beta)-lanosta-8,24-dien-21-Oic acidHMDB
3beta-Hydroxylanosta-8,24-dien-21-Oic acidHMDB
Trametenolic acidHMDB
(2R)-2-[(2S,5S,7R,11R,14R,15R)-5-Hydroxy-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-1(10)-en-14-yl]-6-methylhept-5-enoateGenerator
Trametenolic acid bMeSH
Chemical FormulaC30H48O3
Average Mass456.7003 Da
Monoisotopic Mass456.36035 Da
IUPAC Name(2R)-2-[(2S,5S,7R,11R,14R,15R)-5-hydroxy-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-1(10)-en-14-yl]-6-methylhept-5-enoic acid
Traditional Name(2R)-2-[(2S,5S,7R,11R,14R,15R)-5-hydroxy-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-1(10)-en-14-yl]-6-methylhept-5-enoic acid
CAS Registry NumberNot Available
SMILES
[H]OC(=O)[C@]([H])(C([H])([H])C([H])([H])C([H])=C(C([H])([H])[H])C([H])([H])[H])[C@@]1([H])C([H])([H])C([H])([H])[C@]2(C3=C(C([H])([H])C([H])([H])[C@]12C([H])([H])[H])[C@@]1(C([H])([H])[H])C([H])([H])C([H])([H])[C@]([H])(O[H])C(C([H])([H])[H])(C([H])([H])[H])[C@]1([H])C([H])([H])C3([H])[H])C([H])([H])[H]
InChI Identifier
InChI=1S/C30H48O3/c1-19(2)9-8-10-20(26(32)33)21-13-17-30(7)23-11-12-24-27(3,4)25(31)15-16-28(24,5)22(23)14-18-29(21,30)6/h9,20-21,24-25,31H,8,10-18H2,1-7H3,(H,32,33)/t20-,21-,24+,25+,28-,29-,30+/m1/s1
InChI KeyNBSBUIQBEPROBM-GIICLEHTSA-N
Experimental Spectra
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Chemical Taxonomy
Description Belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTriterpenoids
Direct ParentTriterpenoids
Alternative ParentsNot Available
SubstituentsNot Available
Molecular FrameworkAliphatic homopolycyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP6.62ALOGPS
logP6.64ChemAxon
logS-5.3ALOGPS
pKa (Strongest Acidic)4.85ChemAxon
pKa (Strongest Basic)-0.81ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area57.53 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity136.24 m³·mol⁻¹ChemAxon
Polarizability55.69 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0035511
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB014201
KNApSAcK IDC00023783
Chemspider ID10193870
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound12309443
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Yoshikawa, K., et al. (2002). Yoshikawa, K., et al, Chem. Pharm. Bull. 50, 1603 (2002). Chem. Pharm. Bull..