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Hormones / Estrogens and progestins

Pregnenolone PREG

A precursor hormone sold as a supplement and studied for memory.

Also known as P5, 3beta-Hydroxypregn-5-en-20-one, Arthenolone, Regnosone, Skinostelon, Enelone, Natolone, Bina-Skin

Effects Focus Hormonal
Routes Oral
Legal status Dietary supplement
WADA Not listed

3D Molecular Structure of C21H32O2

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  • Carbon
  • Hydrogen
  • Oxygen

Chemistry

Formula
C21H32O2
Molar mass
316.5
CAS
145-13-1
PubChem CID
8955
IUPAC name
1-[(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
InChIKey
ORNBQBCIOKFOEO-QGVNFLHTSA-N