1-甲基-3-正-丙基-2-吡唑啉-5-酮, 1-Methyl-3-n-propyl-2-pyrazolin-5-one

1-甲基-1H-吡唑-4-甲醛, 1-Methyl-1H-pyrazole-4-carboxaldehyde

6-甲基-3[2H]-哒嗪酮, 6-Methyl-3(2H)-pyridazinone

6-甲基吡啶-2-甲醛, 6-Methylpyridine-2-carboxaldehyde

甲基 2-吡啶基酮肟, Methyl 2-pyridyl ketoxime

1-甲基吡咯-2-甲醛, 1-Methylpyrrole-2-carboxaldehyde

1-甲基-2-吡咯烷酮, 1-Methyl-2-pyrrolidinone

2-甲基-1-吡咯啉, 2-Methyl-1-pyrroline

3-喹啉啶羧酸甲酯, Methyl 3-quinuclidinecarboxylate hydrochloride

2-甲基间苯二酚, 2-Methylresorcinol