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Record Information
Version2.0
Created at2021-06-19 20:27:57 UTC
Updated at2021-06-29 23:55:32 UTC
NP-MRD IDNP0028630
Secondary Accession NumbersNone
Natural Product Identification
Common Name22E,24R-ergosta-7,22-diene-3beta,5alpha,6beta,9alpha-tetraol
Provided ByJEOL DatabaseJEOL Logo
Description(22E,24R)-ergosta-7,22-diene-3beta,5alpha,6beta,9alpha-tetrol is also known as 9-hydroxycerevisterol or 24a-methylcholesta-7,22E-diene-3b,5a,6b,9a-tetraol (22E,24R)-ergosta-7,22-diene-3beta,5alpha,6beta,9alpha-tetrol is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. 22E,24R-ergosta-7,22-diene-3beta,5alpha,6beta,9alpha-tetraol is found in Agaricus blazei, Auricularia polytricha, Cordyceps farinosa, Grifola frondosa, Lactarium volemus, Lactarius volemus, Trametes versicolor and Tricholoma matsutake. 22E,24R-ergosta-7,22-diene-3beta,5alpha,6beta,9alpha-tetraol was first documented in 2001 (Yue, J.-M., et al.). Based on a literature review very few articles have been published on (22E,24R)-ergosta-7,22-diene-3beta,5alpha,6beta,9alpha-tetrol.
Structure
Thumb
Synonyms
ValueSource
24alpha-Methylcholesta-7,22E-diene-3beta,5alpha,6beta,9alpha-tetraolChEBI
9-HydroxycerevisterolChEBI
24a-Methylcholesta-7,22E-diene-3b,5a,6b,9a-tetraolGenerator
24Α-methylcholesta-7,22E-diene-3β,5α,6β,9α-tetraolGenerator
(22E,24R)-Ergosta-7,22-diene-3b,5a,6b,9a-tetrolGenerator
(22E,24R)-Ergosta-7,22-diene-3β,5α,6β,9α-tetrolGenerator
Chemical FormulaC28H46O4
Average Mass446.6720 Da
Monoisotopic Mass446.33961 Da
IUPAC Name(1R,2R,5S,7R,8R,11R,14R,15R)-14-[(2R,3E,5R)-5,6-dimethylhept-3-en-2-yl]-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-9-ene-1,5,7,8-tetrol
Traditional Name(1R,2R,5S,7R,8R,11R,14R,15R)-14-[(2R,3E,5R)-5,6-dimethylhept-3-en-2-yl]-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-9-ene-1,5,7,8-tetrol
CAS Registry NumberNot Available
SMILES
[H]O[C@@]1([H])C([H])([H])C([H])([H])[C@]2(C([H])([H])[H])[C@]3(O[H])C(=C([H])[C@@]([H])(O[H])[C@@]2(O[H])C1([H])[H])[C@]1([H])C([H])([H])C([H])([H])[C@]([H])([C@@]([H])(C(\[H])=C(/[H])[C@]([H])(C([H])([H])[H])C([H])(C([H])([H])[H])C([H])([H])[H])C([H])([H])[H])[C@@]1(C([H])([H])[H])C([H])([H])C3([H])[H]
InChI Identifier
InChI=1S/C28H46O4/c1-17(2)18(3)7-8-19(4)21-9-10-22-23-15-24(30)28(32)16-20(29)11-12-26(28,6)27(23,31)14-13-25(21,22)5/h7-8,15,17-22,24,29-32H,9-14,16H2,1-6H3/b8-7+/t18-,19+,20-,21+,22-,24+,25+,26+,27+,28-/m0/s1
InChI KeyNYMHFYDQBMRBMB-IUMXJWHTSA-N
Experimental Spectra
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Chemical Taxonomy
ClassificationNot classified
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
logP3.75ALOGPS
logP3.88ChemAxon
logS-4.4ALOGPS
pKa (Strongest Acidic)12.98ChemAxon
pKa (Strongest Basic)-2.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area80.92 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity130.35 m³·mol⁻¹ChemAxon
Polarizability52.97 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID552843
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID68694
Good Scents IDNot Available
References
General References
  1. Yue, J.-M., et al. (2001). Yue, J.-M., et al, Phytochemistry 56, 801 (2001). Phytochem..