Dienogest

CAS Registry Number®

65928-58-7

CAS Name

Dienogest

Molecular Formula

C20H25NO2

Molecular Mass

311.42

Cite this Page

Dienogest.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=65928-58-7 (retrieved 2024-10-31) (CAS RN: 65928-58-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C20H25NO2/c1-19-8-6-16-15-5-3-14(22)12-13(15)2-4-17(16)18(19)7-9-20(19,23)10-11-21/h12,17-18,23H,2-10H2,1H3/t17-,18+,19+,20-/m1/s1

InChIKey

InChIKey=AZFLJNIPTRTECV-FUMNGEBKSA-N

SMILES

C[C@@]12[C@]([C@]3(C(CC1)=C4C(CC3)=CC(=O)CC4)[H])(CC[C@]2(CC#N)O)[H]

Canonical SMILES

N#CCC1(O)CCC2C3C(=C4C(=CC(=O)CC4)CC3)CCC21C

Other Names for this Substance

  • 19-Norpregna-4,9-diene-21-nitrile, 17-hydroxy-3-oxo-, (17α)-
  • (17α)-17-Hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile
  • STS 557
  • Dienogest
  • Dienogestril

CAS INSIGHTSTM
Adam Sanford and Orr Ravitz from CAS