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Record Information
Version2.0
Created at2022-05-11 16:42:30 UTC
Updated at2022-05-11 16:42:30 UTC
NP-MRD IDNP0087186
Secondary Accession NumbersNone
Natural Product Identification
Common Name7b-Hydroxydehydroepiandrosterone
Description7B-Hydroxydehydroepiandrosterone, also known as 7beta-OH-dhea or 3b,7b-dihydroxy-5-androsten-17-one, belongs to the class of organic compounds known as androgens and derivatives. These are 3-hydroxylated C19 steroid hormones. They are known to favor the development of masculine characteristics. They also show profound effects on scalp and body hair in humans. Thus, 7b-hydroxydehydroepiandrosterone is considered to be a steroid lipid molecule. Dehydroepiandrosterone (DHEA) is a precursor of testosterone. 7B-Hydroxydehydroepiandrosterone is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral.
Structure
Thumb
Synonyms
ValueSource
7-Hydroxydehydroepiandrosterone, (3beta)-isomerHMDB
7beta-OH-DHEAHMDB
7beta-HydroxydehydroepiandrosteroneHMDB
7 alpha-HydroxydehydroepiandrosteroneHMDB
7-Hydroxydehydroepiandrosterone, (3beta,7beta)-isomerHMDB
7-HydroxydehydroepiandrosteroneHMDB
(3b,7b)-3,7-Dihydroxy-androst-5-en-17-oneHMDB
3b,7b-Dihydroxy-5-androsten-17-oneHMDB
3b,7b-Dihydroxy-5-androstene-17-oneHMDB
3b,7b-Dihydroxy-androst-5-en-17-oneHMDB
3b,7b-Dihydroxy-ost-5-en-17-oneHMDB
7-b-OH-DHEAHMDB
7-beta-OH-DHEAHMDB
7b-Hydroxy dehydroepiandrosteroneHMDB
7b-Hydroxy-dheaHMDB
Androst-5-ene-3b,7b-diol-17-oneHMDB
Chemical FormulaC19H28O3
Average Mass304.4238 Da
Monoisotopic Mass304.20384 Da
IUPAC Name(1S,2R,5S,9R,10R,11S,15S)-5,9-dihydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-14-one
Traditional Name7b-Hydroxy-DHEA
CAS Registry NumberNot Available
SMILES
[H][C@@]12CCC(=O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])[C@@H](O)C=C2C[C@@H](O)CC[C@]12C
InChI Identifier
InChI=1S/C19H28O3/c1-18-7-5-12(20)9-11(18)10-15(21)17-13-3-4-16(22)19(13,2)8-6-14(17)18/h10,12-15,17,20-21H,3-9H2,1-2H3/t12-,13-,14-,15-,17-,18-,19-/m0/s1
InChI KeyOLPSAOWBSPXZEA-GCNMQWDSSA-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 androgens and derivatives. These are 3-hydroxylated C19 steroid hormones. They are known to favor the development of masculine characteristics. They also show profound effects on scalp and body hair in humans.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassAndrostane steroids
Direct ParentAndrogens and derivatives
Alternative Parents
Substituents
  • Androgen-skeleton
  • 3-hydroxy-delta-5-steroid
  • 3-hydroxysteroid
  • 7-hydroxysteroid
  • 7-alpha-hydroxysteroid
  • 3-beta-hydroxysteroid
  • 3-beta-hydroxy-delta-5-steroid
  • Oxosteroid
  • 17-oxosteroid
  • Hydroxysteroid
  • Delta-5-steroid
  • Cyclic alcohol
  • Secondary alcohol
  • Ketone
  • Organic oxygen compound
  • Organooxygen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Alcohol
  • Organic oxide
  • 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
logP1.84ALOGPS
logP2.21ChemAxon
logS-3.4ALOGPS
pKa (Strongest Acidic)18.2ChemAxon
pKa (Strongest Basic)-0.81ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area57.53 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity86.1 m³·mol⁻¹ChemAxon
Polarizability35 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0004624
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB023384
KNApSAcK IDNot Available
Chemspider ID7993704
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound9817954
PDB IDNot Available
ChEBI ID712193
Good Scents IDNot Available
References
General References