ethyl 1-phenyl-1H-pyrazole-3-carboxylate
1 -苯基-1H -吡唑- 3 -羧酸乙酯
CAS No. 115315-95-2
ethyl 1-phenyl-1H-pyrazole-3-carboxylate
1 -苯基-1H -吡唑- 3 -羧酸乙酯