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Substance Name: Ethynerone [USAN:INN]
RN: 3124-93-4
UNII: CKM4S0R7LX
InChIKey: KEOBKPHJNAILCW-FUMNGEBKSA-N

Classification Codes

  • Drug / Therapeutic Agent
  • Progestin
  • Tumor Data

Molecular Formula

  • C20-H23-Cl-O2

Molecular Weight

  • 330.8527
 
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Names and Synonyms

Name of Substance

  • Ethynerone
  • Ethynerone [USAN:INN]

Synonyms

  • 17-alpha-Chloroethinyl-17-beta-hydroxyestra-4,9-dien-3-one
  • 17-alpha-Chloroethynyl-17-beta-hydroxy-19-nor-4,9-androstadien-3-one
  • 17-alpha-Chloroethynyl-19-nor-4,9-androstadien-17-beta-ol-3-one
  • 21-Chloro-17-hydroxy-19-nor-17alpha-pregna-4,9-dien-20-yn-3-one
  • BRN 2011016
  • Ethynerone
  • Ethyneronum
  • Ethyneronum [INN-Latin]
  • Etinerona
  • Etinerona [INN-Spanish]
  • MK 665
  • UNII-CKM4S0R7LX

Systematic Names

  • 19-Nor-17-alpha-pregna-4,9-dien-20-yn-3-one, 21-chloro-17-hydroxy-
  • 19-Norpregna-4,9-dien-20-yn-3-one, 21-chloro-17-hydroxy-, (17alpha)-
  • 21-Chloro-17-hydroxy-19-nor-17alpha-pregna-4,9-dien-20-yn-3-one

Registry Numbers

CAS Registry Number

  • 3124-93-4

FDA UNII

  • CKM4S0R7LX

System Generated Number

  • 0003124934

Structure Descriptors

InChI

1S/C20H23ClO2/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,2-9H2,1H3/t17-,18+,19+,20-/m1/s1

InChIKey

KEOBKPHJNAILCW-FUMNGEBKSA-N

Smiles

[C@@]12([C@H]([C@H]3C(=C4C(=CC(=O)CC4)CC3)CC2)CC[C@]1(C#CCl)O)C