N-ETHYL-4-CHLORO-PYRIDINE-2-CARBOXAMIDE
CAS No. 604813-07-2
N-ETHYL-4-CHLORO-PYRIDINE-2-CARBOXAMIDE;4-Chloro-N-ethylpicolinaMide;N-Ethyl 4-chloropicolinaMide
1,3-丁二炔基苯
3-乙酰基-4-羟基苯甲酸甲酯