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Record Information
Version2.0
Created at2022-09-07 16:08:48 UTC
Updated at2022-09-07 16:08:49 UTC
NP-MRD IDNP0252585
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1r,3as,3bs,4r,7s,9ar,9bs,11ar)-4-hydroperoxy-9a,11a-dimethyl-1-[(2r)-6-methylheptan-2-yl]-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-ol
Description7Beta-hydroperoxycholesterol belongs to the class of organic compounds known as cholesterols and derivatives. Cholesterols and derivatives are compounds containing a 3-hydroxylated cholestane core. Thus, 7beta-hydroperoxycholesterol is considered to be a sterol. (1r,3as,3bs,4r,7s,9ar,9bs,11ar)-4-hydroperoxy-9a,11a-dimethyl-1-[(2r)-6-methylheptan-2-yl]-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-ol was first documented in 2007 (PMID: 17409569). Based on a literature review a small amount of articles have been published on 7beta-hydroperoxycholesterol (PMID: 20799691).
Structure
Thumb
Synonyms
ValueSource
7b-HydroperoxycholesterolGenerator
7Β-hydroperoxycholesterolGenerator
Chemical FormulaC27H46O3
Average Mass418.6620 Da
Monoisotopic Mass418.34470 Da
IUPAC Name(1S,2R,5S,9R,10S,11S,14R,15R)-9-hydroperoxy-2,15-dimethyl-14-[(2R)-6-methylheptan-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-ol
Traditional Name(1S,2R,5S,9R,10S,11S,14R,15R)-9-hydroperoxy-2,15-dimethyl-14-[(2R)-6-methylheptan-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-ol
CAS Registry NumberNot Available
SMILES
CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3[C@@H](OO)C=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C
InChI Identifier
InChI=1S/C27H46O3/c1-17(2)7-6-8-18(3)21-9-10-22-25-23(12-14-27(21,22)5)26(4)13-11-20(28)15-19(26)16-24(25)30-29/h16-18,20-25,28-29H,6-15H2,1-5H3/t18-,20+,21-,22+,23+,24+,25+,26+,27-/m1/s1
InChI KeyKJIGLXGIVLBXCF-KGZHIOMZSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of OriginNot Available
Chemical Taxonomy
Description Belongs to the class of organic compounds known as cholesterols and derivatives. Cholesterols and derivatives are compounds containing a 3-hydroxylated cholestane core.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassCholestane steroids
Direct ParentCholesterols and derivatives
Alternative Parents
Substituents
  • Cholesterol
  • Cholesterol-skeleton
  • 3-hydroxy-delta-5-steroid
  • 3-hydroxysteroid
  • Hydroxysteroid
  • 3-beta-hydroxy-delta-5-steroid
  • 3-beta-hydroxysteroid
  • Delta-5-steroid
  • Cyclic alcohol
  • Hydroperoxide
  • Secondary alcohol
  • Alkyl hydroperoxide
  • Peroxol
  • Organooxygen compound
  • Alcohol
  • Organic oxygen compound
  • Hydrocarbon derivative
  • 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
logP6.41ChemAxon
pKa (Strongest Acidic)11.71ChemAxon
pKa (Strongest Basic)-1.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area49.69 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity123.41 m³·mol⁻¹ChemAxon
Polarizability52.14 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
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 IDC00029586
Chemspider ID18595085
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound14017135
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Nogueira GC, Costa BZ, Crotti AE, Bragagnolo N: Synthesis of 7-hydroperoxycholesterol and its separation, identification, and quantification in cholesterol heated model systems. J Agric Food Chem. 2010 Sep 22;58(18):10226-30. doi: 10.1021/jf102252r. [PubMed:20799691 ]
  2. Sung PJ, Lin MR, Chen JJ, Lin SF, Wu YC, Hwang TL, Fang LS: Hydroperoxysterols from the tunicate Eudistoma sp. Chem Pharm Bull (Tokyo). 2007 Apr;55(4):666-8. doi: 10.1248/cpb.55.666. [PubMed:17409569 ]
  3. LOTUS database [Link]