Methyl 4-chloro-1H-pyrazole-3-carboxylate
Methyl 4-chloro-1H-pyrazole-3-carboxylate
Methyl 4-chloro-1H-pyrazole-3-carboxylate
Methyl 4-chloro-1H-pyrazole-3-carboxylate
4-chloro-1H-pyrazole-3-carboxylic acid methyl ester
4-氯-1H-吡唑-3-甲酸甲酯
4-氯-1H-吡唑-3-甲酸甲酯