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Record Information
Version2.0
Created at2022-09-08 17:02:11 UTC
Updated at2022-09-08 17:02:11 UTC
NP-MRD IDNP0270922
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1r,3as,3bs,7s,9ar,9bs,11ar)-9a,11a-dimethyl-1-[(2r,3e)-5-methylhex-3-en-2-yl]-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-ol
Description24-Norcholesta-5,22-dien-3beta-ol belongs to the class of organic compounds known as 3-beta-hydroxysteroids. These are steroids carrying a beta-hydroxyl group at the 3-position of the steroid backbone. Thus, 24-norcholesta-5,22-dien-3beta-ol is considered to be a sterol. (1r,3as,3bs,7s,9ar,9bs,11ar)-9a,11a-dimethyl-1-[(2r,3e)-5-methylhex-3-en-2-yl]-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-ol is found in Amphilectus fucorum, Axinella cannabina, Bugula neritina, Cliona celata, Echinometra lucunter, Halocynthia aurantium, Palythoa caribaeorum, Petrosia ficiformis, Phallusia nigra, Salpa thompsoni and Ulva rigida. Based on a literature review very few articles have been published on 24-Norcholesta-5,22-dien-3beta-ol.
Structure
Thumb
Synonyms
ValueSource
24-Norcholesta-5,22-dien-3b-olGenerator
24-Norcholesta-5,22-dien-3β-olGenerator
Chemical FormulaC26H42O
Average Mass370.6210 Da
Monoisotopic Mass370.32357 Da
IUPAC Name(1S,2R,5S,10S,11S,14R,15R)-2,15-dimethyl-14-[(2R,3E)-5-methylhex-3-en-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-ol
Traditional Name(1S,2R,5S,10S,11S,14R,15R)-2,15-dimethyl-14-[(2R,3E)-5-methylhex-3-en-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-ol
CAS Registry NumberNot Available
SMILES
CC(C)\C=C\[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C
InChI Identifier
InChI=1S/C26H42O/c1-17(2)6-7-18(3)22-10-11-23-21-9-8-19-16-20(27)12-14-25(19,4)24(21)13-15-26(22,23)5/h6-8,17-18,20-24,27H,9-16H2,1-5H3/b7-6+/t18-,20+,21+,22-,23+,24+,25+,26-/m1/s1
InChI KeyBKWBRNDZAJHCMT-LMLIWZCBSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 3-beta-hydroxysteroids. These are steroids carrying a beta-hydroxyl group at the 3-position of the steroid backbone.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassHydroxysteroids
Direct Parent3-beta-hydroxysteroids
Alternative Parents
Substituents
  • 3-beta-hydroxysteroid
  • 3-beta-hydroxy-delta-5-steroid
  • 3-hydroxy-delta-5-steroid
  • Delta-5-steroid
  • Cyclic alcohol
  • Secondary alcohol
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External Descriptors
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
logP6.31ChemAxon
pKa (Strongest Acidic)18.2ChemAxon
pKa (Strongest Basic)-1.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area20.23 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity117.13 m³·mol⁻¹ChemAxon
Polarizability47.17 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID29212363
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound15599441
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]