17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione

CAS NO: 13504-15-9
Molecular Formula: C22H28O4
Molecular Weight: 356.45532

Synonyms

Betamethasone EP Impurity C

17,21-Dihydroxy-16β-methylpregna-1,4,9(11)-triene-3,20-dione

16β-Methyl-17,21-dihydroxypregna-1,4,9(11)-triene-3,20-dione

17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione