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Substance Name: 17-Keto drospirenone
RN: 116298-21-6
UNII: Q37FDQ515T
InChIKey: VGUTUSVKXLWMPF-RZSXWSLZSA-N

Molecular Weight

  • 310.4344
 
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Names and Synonyms

Name of Substance

  • 17-Keto drospirenone

Synonyms

  • 17-Keto drospirenone
  • 1H-Dicyclopropa(6,7:15,16)cyclopenta(a)phenanthrene-3,17(2H,10H)-dione, 6,7,8,9,11,12,13,14,15,16,20,21-dodecahydro-10,13-dimethyl-, (6R,7R,8R,9S,10R,13S,14S,15S,16S)-
  • 1H-Dicyclopropa(6,7:15,16)cyclopenta(a)phenanthrene-3,17(2H,10H)-dione, 6,7,8,9,11,12,13,14,15,16,20,21-dodecahydro-10,13-dimethyl-, (6R-(6alpha,7alpha,8beta,9alpha,10alpha,13beta,14alpha,15alpha,16alpha))-
  • 6beta,7beta:15beta,16beta-Dimethyleneandrost-4-ene-3,17-dione
  • Drospirenone impurity C
  • Drospirenone impurity C [EP]
  • Drospirenone impurity, 17-keto drospirenone- [USP]
  • UNII-Q37FDQ515T

Registry Numbers

CAS Registry Number

  • 116298-21-6

FDA UNII

  • Q37FDQ515T

System Generated Number

  • 0116298216

Structure Descriptors

InChI

1S/C21H26O2/c1-20-5-3-10(22)7-16(20)11-8-12(11)17-15(20)4-6-21(2)18(17)13-9-14(13)19(21)23/h7,11-15,17-18H,3-6,8-9H2,1-2H3/t11-,12+,13-,14+,15+,17-,18+,20-,21+/m1/s1

InChIKey

VGUTUSVKXLWMPF-RZSXWSLZSA-N

Smiles

C[C@]12CCC(=O)C=C1[C@@H]3C[C@@H]3[C@@H]4[C@@H]2CC[C@]5([C@H]4[C@@H]6C[C@@H]6C5=O)C