methyl 2-chloro-2-[[4-chloro-3-(trifluoromethyl)phenyl]hydrazinylidene]acetate

methyl 2-chloro-2-[(3-chloro-4-methylphenyl)hydrazinylidene]acetate

(Z)-2-氯-2-(2-苯肼基)乙酸甲基

methyl 3-methylquinoxaline-2-carboxylate

2-氯-2-[2-(4-氯苯基)亚肼基]-乙酸甲酯