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Record Information
Version2.0
Created at2022-05-11 16:24:25 UTC
Updated at2022-05-11 16:24:25 UTC
NP-MRD IDNP0086559
Secondary Accession NumbersNone
Natural Product Identification
Common Name16alpha-Hydroxydehydroisoandrosterone
Description16A-Hydroxydehydroisoandrosterone, also known as 3b,16a-dihydroxy-androst-5-en-17-one or 5-androstene-3beta,16alpha-diol-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, 16a-hydroxydehydroisoandrosterone is considered to be a steroid lipid molecule. 16A-Hydroxydehydroisoandrosterone is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. 16alpha-Hydroxydehydroisoandrosterone is found in Homo sapiens and Mus musculus. 16A-Hydroxydehydroisoandrosterone exists in all living organisms, ranging from bacteria to humans.
Structure
Thumb
Synonyms
Chemical FormulaC19H28O3
Average Mass304.4238 Da
Monoisotopic Mass304.20384 Da
IUPAC Name(1S,2R,5S,10R,11S,13R,15S)-5,13-dihydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-14-one
Traditional Name16a-Hydroxy-DHEA
CAS Registry NumberNot Available
SMILES
[H][C@@]12C[C@@H](O)C(=O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC=C2C[C@@H](O)CC[C@]12C
InChI Identifier
InChI=1S/C19H28O3/c1-18-7-5-12(20)9-11(18)3-4-13-14(18)6-8-19(2)15(13)10-16(21)17(19)22/h3,12-16,20-21H,4-10H2,1-2H3/t12-,13+,14-,15-,16+,18-,19-/m0/s1
InChI KeyQQIVKFZWLZJXJT-DNKQKWOHSA-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
  • 3-beta-hydroxysteroid
  • 16-hydroxysteroid
  • 16-alpha-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
logP2.42ALOGPS
logP2.49ChemAxon
logS-3.4ALOGPS
pKa (Strongest Acidic)13.38ChemAxon
pKa (Strongest Basic)-1.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area57.53 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity86.15 m³·mol⁻¹ChemAxon
Polarizability34.85 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0000352
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB021975
KNApSAcK IDNot Available
Chemspider ID92168
KEGG Compound IDC05139
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN ID5341
PubChem Compound102030
PDB IDNot Available
ChEBI ID27771
Good Scents IDNot Available
References
General References