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9,11-Epoxy-16-methylpregna-1,4-dien-17-ol-3,20-dione
Product Name
9,11-Epoxy-16-methylpregna-1,4-dien-17-ol-3,20-dione
CAS
37413-99-3
MF
C22H28O4
MW
356.46
EINECS
MOL File
37413-99-3.mol
Usage And Synthesis
Uses
9β,11β-Epoxy-21dehydroxy betamethasone is synthesized from 9β,11β-epoxy-17,21-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione (E589175), which is a metabolite of momestasone furoate (M490000).
Preparation Products And Raw materials
Raw materials
Pregn-9(11)-en-20-one, 16,17-epoxy-3-hydroxy-, (3β,5α,16α)- (9CI)
16-Methylpregna-1,4,9(11)-trien-17-ol-3,20-dione
9,11-Epoxy-16-methylpregna-1,4-dien-17-ol-3,20-dione Supplier
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