80471-63-2

Epostane Chemical Structure
80471-63-2

Chemical Structure

Epostane

Synonym(s): WIN 32729

  • CAS No.: 80471-63-2
  • Formula:C22H31NO3
  • Molecular Weight:357.49

IUPAC Name: (1aR,4aR,4bS,6aS,7S,9aS,9bS,11aS)-2,7-dihydroxy-1a,4a,6a,7-tetramethyl-1a,4,4a,4b,5,6,6a,7,8,9,9a,9b,10,11-tetradecahydrocyclopenta[7,8]phenanthro[1,10a-b]oxirene-3-carbonitrile

InChIKey: CETKWEWBSMKADK-GSXVSZIWSA-N

SMILES: C[C@@]12[C@@]3(CC[C@]4([H])[C@]2([H])CC[C@]5([C@@]4([H])CC[C@@]5(O)C)C)[C@](O3)(C(O)=C(C1)C#N)C

Biological Activity: Epostane (WIN 32729) is an orally active inhibitor for 3β-hydroxysteroid dehydrogenase, with IC50 of 1.45 nM. Epostane blocks ovulation and pregnancy in rats[1].

Cat. No. Product Name Purity Description Pricing
HY-105128
Epostane 99.0% Epostane (WIN 32729) is an orally active inhibitor for 3β-hydroxysteroid dehydrogenase, with IC50 of 1.45 nM. Epostane blocks ovulation and pregnancy in rats.
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