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Substance Name: 11-Keto-delta-9-norethisterone
RN: 5210-27-5
InChIKey: WQNPFNJXCLHFCU-FVCZOJIISA-N

Molecular Formula

  • C20-H22-O3

Molecular Weight

  • 310.3908
 
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Names and Synonyms

Name of Substance

  • 11-Keto-delta-9-norethisterone

Synonym

  • NSC 101989

Systematic Names

  • 19-Nor-17alpha-pregna-4,9-dien-20-yne-3,11-dione, 17-hydroxy- (8CI)
  • 19-Norpregna-4,9-dien-20-yne-3,11-dione, 17-hydroxy-, (17alpha)- (9CI)

Registry Numbers

CAS Registry Number

  • 5210-27-5

System Generated Number

  • 0005210275

Structure Descriptors

InChI

1S/C20H22O3/c1-3-20(23)9-8-16-15-6-4-12-10-13(21)5-7-14(12)18(15)17(22)11-19(16,20)2/h1,10,15-16,23H,4-9,11H2,2H3/t15-,16-,19-,20-/m0/s1

InChIKey

WQNPFNJXCLHFCU-FVCZOJIISA-N

Smiles

C[C@]12CC(=O)C3=C4CCC(=O)C=C4CC[C@H]3[C@@H]1CC[C@@]2(O)C#C