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Record Information
Version2.0
Created at2022-09-11 15:18:57 UTC
Updated at2022-09-11 15:18:58 UTC
NP-MRD IDNP0316248
Secondary Accession NumbersNone
Natural Product Identification
Common Name7,7-bis(hydroxymethyl)-4',4',4a,4b,10a-pentamethyl-3,4,5,6,6a,8,9,10,10b,11-decahydro-1h-spiro[chrysene-2,1'-cyclopentane]-1,8,9-triol
Description7,7-Bis(hydroxymethyl)-3',3',4a,4b,10a-pentamethyl-3,4,4a,4b,5,6,6a,7,8,9,10,10a,10b,11-tetradecahydro-1H-spiro[chrysene-2,1'-cyclopentane]-1,8,9-triol belongs to the class of organic compounds known as 12-hydroxysteroids. These are steroids carrying a hydroxyl group at the 12-position of the steroid backbone. 7,7-bis(hydroxymethyl)-4',4',4a,4b,10a-pentamethyl-3,4,5,6,6a,8,9,10,10b,11-decahydro-1h-spiro[chrysene-2,1'-cyclopentane]-1,8,9-triol is found in Phlomis umbrosa. 7,7-Bis(hydroxymethyl)-3',3',4a,4b,10a-pentamethyl-3,4,4a,4b,5,6,6a,7,8,9,10,10a,10b,11-tetradecahydro-1H-spiro[chrysene-2,1'-cyclopentane]-1,8,9-triol is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC29H48O5
Average Mass476.6980 Da
Monoisotopic Mass476.35017 Da
IUPAC Name7,7-bis(hydroxymethyl)-4',4',4a,4b,10a-pentamethyl-3,4,4a,4b,5,6,6a,7,8,9,10,10a,10b,11-tetradecahydro-1H-spiro[chrysene-2,1'-cyclopentane]-1,8,9-triol
Traditional Name7,7-bis(hydroxymethyl)-4',4',4a,4b,10a-pentamethyl-3,4,5,6,6a,8,9,10,10b,11-decahydro-1H-spiro[chrysene-2,1'-cyclopentane]-1,8,9-triol
CAS Registry NumberNot Available
SMILES
CC1(C)CCC2(C1)CCC1(C)C(=CCC3C4(C)CC(O)C(O)C(CO)(CO)C4CCC13C)C2O
InChI Identifier
InChI=1S/C29H48O5/c1-24(2)10-12-28(15-24)13-11-26(4)18(22(28)33)6-7-20-25(3)14-19(32)23(34)29(16-30,17-31)21(25)8-9-27(20,26)5/h6,19-23,30-34H,7-17H2,1-5H3
InChI KeyKOXCHMHNDGJSRT-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Phlomis umbrosaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 12-hydroxysteroids. These are steroids carrying a hydroxyl group at the 12-position of the steroid backbone.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassHydroxysteroids
Direct Parent12-hydroxysteroids
Alternative Parents
Substituents
  • 12-hydroxysteroid
  • Cyclic alcohol
  • Secondary alcohol
  • Polyol
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Primary alcohol
  • Organooxygen compound
  • Alcohol
  • 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
logP3.24ALOGPS
logP2.4ChemAxon
logS-4.1ALOGPS
pKa (Strongest Acidic)13.48ChemAxon
pKa (Strongest Basic)-0.38ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area101.15 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity133.63 m³·mol⁻¹ChemAxon
Polarizability55.53 ųChemAxon
Number of Rings5ChemAxon
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 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]