API reference

Norelgestromin

CAS number
53016-31-2
Molecular formula
C21H29NO2
Molecular weight
327.5 g/mol
Norelgestromin — 2D structure
2D structure (PubChem)

About this molecule

Norelgestromin is a drug used in contraception. Norelgestromin is the active progestin responsible for the progestational activity that occurs in women after application of ORTHO EVRA patch.

Source: DrugBank, via PubChem.

Identifiers

IUPAC name
(8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-3-hydroxyimino-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-ol
InChIKey
ISHXLNHNDMZNMC-XUDSTZEESA-N
SMILES
CC[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@]2(C#C)O)CCC4=CC(=NO)CC[C@H]34
PubChem CID
62930

Also known as

Norelgestromin · Levonorgestrel oxime · 17-Deacetylnorgestimate · Norplant 3-oxime · D-Norgestrel 3-oxime · 18-Methylnorethindrone oxime · Deacetylnorgestimate · norelgestromine

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