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Substance Name: Chloroethynyl norgestrel
RN: 2415-28-3
InChIKey: MISOWVVRHHLGIK-ZUHHCLADSA-N

Classification Codes

  • Hormone
  • Reproductive Effect

Molecular Formula

  • C21-H27-Cl-O2

Molecular Weight

  • 346.8953
 
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Names and Synonyms

Name of Substance

  • Chloroethynyl norgestrel

Synonyms

  • (+-)-21-Chloro-13-ethyl-17-hydroxy-18,19-dinor-17-alpha-pregn-4-en-20-yn-3-one
  • dl-17-alpha-Chloroethynyl-13-beta-ethyl-17-beta-hydroxygon-4-en-3-one

Systematic Name

  • 18,19-Dinor-17-alpha-pregn-4-en-20-yn-3-one, 21-chloro-13-ethyl-17-hydroxy-, (+-)-

Registry Numbers

CAS Registry Number

  • 2415-28-3

System Generated Number

  • 0002415283

Structure Descriptors

InChI

1S/C21H27ClO2/c1-2-20-9-7-17-16-6-4-15(23)13-14(16)3-5-18(17)19(20)8-10-21(20,24)11-12-22/h13,16-19,24H,2-10H2,1H3/t16-,17+,18+,19-,20-,21+/m0/s1

InChIKey

MISOWVVRHHLGIK-ZUHHCLADSA-N

Smiles

CC[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@H]34)[C@@H]1CC[C@@]2(O)C#CCl