2-(N-甲氧基-N-甲基甲酰胺基)-5-三氟甲基吡啶
2-(1H-imidazol-1-yl)pyrimidin-5-amine
2-(Methylsulfonyl)isonicotinaldehyde
2-(DIFLUOROMETHYL)ISONICOTINALDEHYDE
2-amino-5-diethylaminopentane
2-AMino-4-{4-chloro-2-[2-(4-fluoropyrazol-1-yl)ethoxy]-6-Methylphenyl}-5,7-dihydropyrrolo[3,4-d]pyriMidine-6-carboxylic acid (2,2-difluoropropyl)aMide
2-(4-氯-2-甲氧基-6-甲基苯基)-4,4,5,5-四甲基-1,3,2-二氧硼烷
2-(4-fluoro-1H-pyrazol-1-yl)ethanol
2-Chloro-8-methoxy-[1,2,4]triazolo[1,5-a]pyridine
2,3-Difluoro-6-methoxybenzenesulfonylchloride