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Record Information
Version2.0
Created at2022-09-07 00:21:44 UTC
Updated at2022-09-07 00:21:44 UTC
NP-MRD IDNP0240516
Secondary Accession NumbersNone
Natural Product Identification
Common Name1-(5-ethyl-2,3,6-trihydroxy-6-methylheptan-2-yl)-3a,7,8,9-tetrahydroxy-9a,11a-dimethyl-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-5-one
Description14-(5-Ethyl-2,3,6-trihydroxy-6-methylheptan-2-yl)-3,4,5,11-tetrahydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadec-9-en-8-one belongs to the class of organic compounds known as stigmastanes and derivatives. These are sterol lipids with a structure based on the stigmastane skeleton, which consists of a cholestane moiety bearing an ethyl group at the carbon atom C24. 14-(5-Ethyl-2,3,6-trihydroxy-6-methylheptan-2-yl)-3,4,5,11-tetrahydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadec-9-en-8-one is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC29H48O8
Average Mass524.6950 Da
Monoisotopic Mass524.33492 Da
IUPAC Name14-(5-ethyl-2,3,6-trihydroxy-6-methylheptan-2-yl)-3,4,5,11-tetrahydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-en-8-one
Traditional Name14-(5-ethyl-2,3,6-trihydroxy-6-methylheptan-2-yl)-3,4,5,11-tetrahydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-en-8-one
CAS Registry NumberNot Available
SMILES
CCC(CC(O)C(C)(O)C1CCC2(O)C3=CC(=O)C4CC(O)C(O)C(O)C4(C)C3CCC12C)C(C)(C)O
InChI Identifier
InChI=1S/C29H48O8/c1-7-15(25(2,3)35)12-22(32)28(6,36)21-9-11-29(37)17-13-19(30)18-14-20(31)23(33)24(34)27(18,5)16(17)8-10-26(21,29)4/h13,15-16,18,20-24,31-37H,7-12,14H2,1-6H3
InChI KeyKWOLRPNEMKAFDT-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of OriginNot Available
Chemical Taxonomy
Description Belongs to the class of organic compounds known as stigmastanes and derivatives. These are sterol lipids with a structure based on the stigmastane skeleton, which consists of a cholestane moiety bearing an ethyl group at the carbon atom C24.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassStigmastanes and derivatives
Direct ParentStigmastanes and derivatives
Alternative Parents
Substituents
  • Triterpenoid
  • Stigmastane-skeleton
  • Hexahydroxy bile acid, alcohol, or derivatives
  • Ecdysteroid
  • 25-hydroxysteroid
  • Hydroxy bile acid, alcohol, or derivatives
  • Bile acid, alcohol, or derivatives
  • 22-hydroxysteroid
  • 20-hydroxysteroid
  • 3-hydroxy-delta-7-steroid
  • 3-hydroxysteroid
  • 1-hydroxysteroid
  • 2-hydroxysteroid
  • 14-hydroxysteroid
  • 6-oxosteroid
  • Hydroxysteroid
  • Oxosteroid
  • Delta-7-steroid
  • Cyclohexenone
  • Cyclitol or derivatives
  • Cyclic alcohol
  • Tertiary alcohol
  • Ketone
  • Secondary alcohol
  • Polyol
  • Hydrocarbon derivative
  • Alcohol
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • Organooxygen compound
  • Aliphatic homopolycyclic compound
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
logP1.21ALOGPS
logP0.5ChemAxon
logS-2.8ALOGPS
pKa (Strongest Acidic)12.87ChemAxon
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count7ChemAxon
Polar Surface Area158.68 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity139.16 m³·mol⁻¹ChemAxon
Polarizability57.84 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]