CAS NO:149990-82-9; 2-butenoic acid, 2-hydroxy-4-oxo-4-phenyl-, 2-(1,2-dioxo-3-(triphenylphosphoran

CAS:

149990-82-9

英文名称:

2-butenoic acid, 2-hydroxy-4-oxo-4-phenyl-, 2-(1,2-dioxo-3-(triphenylphosphoran

(z)-ylidene)propyl)hydrazid

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