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(19E)-3,20-dioxopregn-4-en-19-al 19-(O-carboxymethyl)oxime

(19E)-3,20-dioxopregn-4-en-19-al 19-(O-carboxymethyl)oxime

CAS号：135604-89-6

英文名：(19E)-3,20-dioxopregn-4-en-19-al 19-(O-carboxymethyl)oxime

分子式：C23H31NO5

分子量：401.496

上游原料

(20R)-5-bromo-6β,19-epoxy-5α-pregnane-3β,20-diyl diacetate

(20R)-5-bromo-6β,19-epoxy-5α-pregnane-3β,20-diyl diacetate

(20R)-5-bromo-6β,19-epoxy-20-hydroxy-5α-pregnan-3β-yl acetate

(20R)-5-bromo-6β,19-epoxy-20-hydroxy-5α-pregnan-3β-yl acetate

上游原料

(20R)-5-bromo-6β,19-epoxy-5α-pregnane-3β,20-diyl diacetate (20R)-5-bromo-6β,19-epoxy-20-hydroxy-5α-pregnan-3β-yl acetate