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Substance Name: 16beta-Methyl-3,20-dioxopregna-1,4,9(11)-triene-17,21-diyl dipropanoate
RN: 52092-12-3
UNII: P5563U2BR6
InChIKey: KNGUDUPXAJGVDW-RILJZRPXSA-N

Molecular Formula

  • C28-H36-O6

Molecular Weight

  • 468.5864
 
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Names and Synonyms

Name of Substance

  • 16beta-Methyl-3,20-dioxopregna-1,4,9(11)-triene-17,21-diyl dipropanoate

Synonyms

  • (16beta)-16-Methyl-17,21-bis(1-oxopropoxy)-pregna-1,4,9(11)-triene-3,20-dione
  • 16beta-Methyl-3,20-dioxopregna-1,4,9(11)-triene-17,21-diyl dipropanoate
  • Beclomethasone dipropionate impurity I
  • UNII-P5563U2BR6

Registry Numbers

CAS Registry Number

  • 52092-12-3

FDA UNII

  • P5563U2BR6

System Generated Number

  • 0052092123

Structure Descriptors

InChI

1S/C28H36O6/c1-6-24(31)33-16-23(30)28(34-25(32)7-2)17(3)14-22-20-9-8-18-15-19(29)10-12-26(18,4)21(20)11-13-27(22,28)5/h10-12,15,17,20,22H,6-9,13-14,16H2,1-5H3/t17-,20+,22-,26-,27-,28-/m0/s1

InChIKey

KNGUDUPXAJGVDW-RILJZRPXSA-N

Smiles

CCC(=O)OCC(=O)[C@]1([C@H](C[C@@H]2[C@@]1(CC=C3[C@H]2CCC4=CC(=O)C=C[C@@]43C)C)C)OC(=O)CC