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Prednisone impurity B
Synonym(s):
Prednisolone, 1,4-Pregnadiene-11β,17α,21-triol-3,20-dione, 1-Dehydrocortisol, 1-Dehydrohydrocortisone, 11β,17α,21-Trihydroxy-1,4-pregnadiene-3,20-dione
Empirical Formula (Hill Notation):
C
21
H
28
O
5
CAS Number:
50-24-8
Molecular Weight:
360.44
EC Number:
200-021-7
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Special Grade
pharmaceutical primary standard (1)
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Y0001920
Prednisone impurity B,
European Pharmacopoeia (EP) Reference Standard
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