(E)-4-(4-Cyanophenyl)-2-oxobut-3-enoicacid,英文名:(E)-4-(4-Cyanophenyl)-2-oxobut-3-enoicacid,CAS:74070-

2026-03-27 10:24:45

74070-10-3

(E)-4-(4-Cyanophenyl)-2-oxobut-3-enoicacid((E)-4-(4-Cyanophenyl)-2-oxobut-3-enoicacid)

CAS: 74070-10-3

化学式: C11H7NO3

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