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pregnenolone

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OPSS Properties

Classifications6000
ReasonUnapproved drug
Also Known As
  • Pregnetan
  • 5-pregnen-3β-ol-20-one
  • 5 pregnen 3 beta ol 20 one
  • pregneninolone
  • Natolone
  • 5-pregnen-3-β-ol-20-one
  • pregnenolonum
  • pregn-5-en-20-one, 3-hydroxy-, (3-beta)-
  • 3β-hydroxypregn-5-en-20-one
  • Prenolon
  • 3-β-hydroxypregn-5-en-20-one
  • Regnosone
  • Enelone
  • Pregneton
  • Pregnolon
  • delta5-pregnenolone
  • pregnenolona
  • 3beta-hydroxypregn-5-en-20-one
  • 6 pregnen 3 β ol 20 one
  • 5-pregnen-3beta-ol-20-one
  • Arthenolone
  • Skinostelon
  • 5-pregnen-3-beta-ol-20-one
  • 3-beta-hydroxypregn-5-en-20-one
  • Δ5-pregnenolone
  • Bina-Skin
  • pregn-5-en-20-one, 3-hydroxy-, (3-β)-
Prohibited BecauseUnapproved Drug
Added to DatabaseDecember 30, 2025
Source Last UpdatedFebruary 27, 2024
GUID27aec876-a349-4b89-942b-e371fa50510c

References

External Resources

UNII: 73R90F7MQ8 · CAS: 145-13-1

PubChem Properties

Chemical Structure

Interactive 3D Structure

Molecular FormulaC21H32O2
Molecular Weight316.5 g/mol
IUPAC Name1-[(3S,8S,9S,10R,13S,14S,17S)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone
InChIKeyORNBQBCIOKFOEO-QGVNFLHTSA-N

📊 Complete Table | 🏠 All Substances

Substance 737 of 880