CAS NO:149990-83-0; 2-butenoic acid, 2-hydroxy-4-(4-methylphenyl)-4-oxo-, 2-(1,2-dioxo-3- (tripheny

CAS:

149990-83-0

英文名称:

2-butenoic acid, 2-hydroxy-4-(4-methylphenyl)-4-oxo-, 2-(1,2-dioxo-3- (tripheny

(z)-lphosphoranylidene)propyl)hydrazid

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