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 99.69% 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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This product is a controlled substance and not for sale in your territory.

This product is not for sale in your territory.

This compound is listed in the SVHC (Substances of Very High Concern) candidate list of ECHA (European Chemicals Agency).

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References