CAS NO:149990-84-1; 2-butenoic acid, 2-hydroxy-4-(4-methoxyphenyl)-4-oxo-, 2-(1,2-dioxo-3- (triphen

CAS:

149990-84-1

英文名称:

2-butenoic acid, 2-hydroxy-4-(4-methoxyphenyl)-4-oxo-, 2-(1,2-dioxo-3- (triphen

(z)-ylphosphoranylidene)propyl)hydrazid

2-hydroxy-4-(4-methoxyphenyl)-4-oxo-,2-(1,2-dioxo-3- (triphenylphosphoranylidene)propyl)hydrazide, 2-butenoic aci