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

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

CAS号：135604-88-5

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

分子式：C24H33NO5

分子量：415.523

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