9beta,11beta-epoxy-17,21-dihydroxypregn-4-ene-3,20-dione
9,11-环氧-17Α,21-二羟基孕甾-4-烯-3,20-二酮
CAS No:
10072-97-6
Order 10072-97-6
epoxy,dihydroxypregn,dione
