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Substance Name: 5alpha-Dihydronorethindrone
RN: 52-79-9
InChIKey: OMGILQMNIZWNOK-XDQPPUBWSA-N

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C20-H28-O2

Molecular Weight

  • 300.439
 
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Names and Synonyms

Name of Substance

  • 5alpha-Dihydronorethindrone

Synonyms

  • 17-Hydroxy-19-norpregn-20-yn-3-one (5-alpha,17-alpha)-
  • 4-08-00-01116 (Beilstein Handbook Reference)
  • 5-alpha-Dihydro-19-norethisterone
  • 5-alpha-Dihydronorethindrone
  • 5-alpha-Dihydronorethisterone
  • BRN 3147588
  • NSC 85401
  • STS 737

Systematic Names

  • 19-Nor-5-alpha,17-alpha-pregn-20-yn-3-one, 17-hydroxy- (6CI,7CI,8CI)
  • 19-Norpregn-20-yn-3-one, 17-hydroxy-, (5-alpha,17-alpha)-
  • 19-Norpregn-20-yn-3-one, 17-hydroxy-, (5alpha,17alpha)-

Registry Numbers

CAS Registry Number

  • 52-79-9

System Generated Number

  • 0000052799

Structure Descriptors

InChI

1S/C20H28O2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21)5-7-15(13)16(17)8-10-19(18,20)2/h1,13,15-18,22H,4-12H2,2H3/t13-,15-,16+,17+,18-,19-,20-/m0/s1

InChIKey

OMGILQMNIZWNOK-XDQPPUBWSA-N

Smiles

C1C(C[C@@H]2CC[C@@H]3[C@@H]([C@@H]2C1)CC[C@@]1([C@H]3CC[C@]1(C#C)O)C)=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD unreported > 5gm/kg (5000mg/kg)   United States Patent Document. Vol. #4978658,