Norethynodrel

Norethynodrel

Gene therapy
Clinical data
ATC code	G03FA09 (WHO)
Physiological data
Legal status
Pharmacokinetic data
Identifiers
IUPAC name (8S,9S,13S,14S,17S)-17-ethynyl-17-hydroxy- 13-methyl-1,2,4,6,7,8,9,11,12,14,15,16- dodecahydrocyclopenta[a]phenanthren-3-one
CAS Number	68-23-5
PubChem Template:Abbreviation	6231
Chemical and physical data
Formula	C20H26O2
Molar mass	298.419 g/mol

Norethynodrel was the progestin used in Enovid, the first oral contraceptive.