Norethynodrel

Norethynodrel
Clinical data
ATC code	G03FA09 (WHO) ;
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 CID	6231;
E number	{{#property:P628}}
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Chemical and physical data
Formula	C20H26O2
Molar mass	298.419 g/mol

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

Clinical data

ATC code	G03FA09 (WHO)
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 CID	6231
E number	{{#property:P628}}
ECHA InfoCard	{{#property:P2566}}Lua error in Module:EditAtWikidata at line 36: attempt to index field 'wikibase' (a nil value).
Chemical and physical data
Formula	C₂₀H₂₆O₂
Molar mass	298.419 g/mol

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