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Substance Name: Betamethasone 21-acetate 17-propionate
RN: 5514-81-8
UNII: WZ44Y19OXW
InChIKey: KJYZDNSUFNSFOL-JLWJLQCMSA-N

Molecular Formula

  • C27-H35-F-O7

Molecular Weight

  • 490.5645
 
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Names and Synonyms

Name of Substance

  • Betamethasone 21-acetate 17-propionate

Synonyms

  • 21-(Acetyloxy)-9-fluoro-11beta-hydroxy-16beta-methyl-3,20-dioxopregna-1,4-dien-17-yl propanoate
  • Betamethasone 21-acetate 17-propionate
  • Betamethasone dipropionate impurity D
  • Pregna-1,4-diene-3,20-dione, 9-fluoro-11beta,17,21-trihydroxy-16beta-methyl-, 21-acetate 17-propionate
  • UNII-WZ44Y19OXW

Registry Numbers

CAS Registry Number

  • 5514-81-8

FDA UNII

  • WZ44Y19OXW

System Generated Number

  • 0005514818

Structure Descriptors

InChI

1S/C27H35FO7/c1-6-23(33)35-27(22(32)14-34-16(3)29)15(2)11-20-19-8-7-17-12-18(30)9-10-24(17,4)26(19,28)21(31)13-25(20,27)5/h9-10,12,15,19-21,31H,6-8,11,13-14H2,1-5H3/t15-,19-,20-,21-,24-,25-,26-,27-/m0/s1

InChIKey

KJYZDNSUFNSFOL-JLWJLQCMSA-N

Smiles

CCC(=O)O[C@@]1([C@H](C[C@@H]2[C@@]1(C[C@@H]([C@]3([C@H]2CCC4=CC(=O)C=C[C@@]43C)F)O)C)C)C(=O)COC(=O)C