Structure Database (LMSD)

Systematic Name
5a-Androstan-3b-ol
Synonyms
LM ID
LMST02020095
Formula
Exact Mass
Calculate m/z
276.245316
Sum Composition
Status
Curated


Classification

Biological Context

5α-Androstan-3β-ol is a steroidal androgen.1 It binds to the androgen receptor in a cell-free assay (IC50 = 1.7 µM) and activates the pregnane X receptor (PXR) in HepG2 cells in a reporter assay (EC50 = 0.8 µM).1,2 5α-Androstan-3β-ol also inhibits the androst-4-ene-3,17-dione hydroxylase activities of 16α- and 6β-hydroxylase but not 16β- or 7α-hydroxylase (IC50s = 70, 110, >150, and >150 µM, respectively).3 It decreases testis weight and sperm production in mice when administered at a dose of 30 mg/kg.4

This information has been provided by Cayman Chemical

References

String Representations

InChiKey (Click to copy)
DJTOLSNIKJIDFF-LOVVWNRFSA-N
InChi (Click to copy)
InChI=1S/C19H32O/c1-18-9-3-4-16(18)15-6-5-13-12-14(20)7-11-19(13,2)17(15)8-10-18/h13-17,20H,3-12H2,1-2H3/t13-,14-,15-,16-,17-,18-,19-/m0/s1
SMILES (Click to copy)
[C@@]12([H])CC[C@@]3([H])C[C@@H](O)CC[C@]3(C)[C@@]1([H])CC[C@]1(C)CCC[C@@]21[H]

Other Databases

HMDB ID
CHEBI ID
PubChem CID
Cayman ID

Calculated Physicochemical Properties

Heavy Atoms 20
Rings 4
Aromatic Rings 0
Rotatable Bonds 0
Van der Waals Molecular Volume 296.61
Topological Polar Surface Area 20.23
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 1
logP 5.07
Molar Refractivity 82.86

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Created at
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Updated at
9th Jun 2022