1.2,3-三氟-4-(三氟甲基)苯

2-氯-4-氨基苯酚

1-Methyl-2-pyrrolidinecarbonitrile

1-methyl-4-phenyl-2,3-dihydropyrrole

N-(1-甲基-2-吡咯烷)-对甲苯磺酰胺