2,2,2-trifluoroacetic acid,2,4,6-trimethylpyridine

3-(3,4-dimethoxyphenyl)prop-2-enal

2-(trifluoromethyl)-1H-imidazo[4,5-b]pyrazine

1-丁基-哌嗪酮

2-氯-4-(三氟甲基)苯乙酸