2-羟基-5-氟吡啶, 5-Fluoro-2-hydroxypyridine

4-(4-硝基吡啶-3-基)哌嗪-1-甲酸叔丁酯, tert-Butyl 4-(4-nitropyridin-3-yl)piperazine-1-carboxylate

5-巯基-2-甲氧基-4-甲基苯甲酸, 5-Mercapto-2-methoxy-4-methylbenzoic acid

2,2'-联吡啶-5,5'-二甲醛, [2,2'-Bipyridine]-5,5'-dicarboxaldehyde

4,5-二氨基-6-羟基嘧啶, 4,5-Diamino-6-hydroxypyrimidine

3-(2-氟-4-碘苯基氨基)异烟酸, 3-[(2-Fluoro-4-iodophenyl)amino]isonicotinic acid

2-甲基-4-羟基甲基吡啶, (2-Methylpyridin-4-yl)methanol

4-甲氧基-2-苯基苯乙酮, 1-(4-Methoxyphenyl)-2-phenylethanone

4-氨基-2-氟吡啶, 4-Amino-2-fluoropyridine

4-(2-氯吡啶-3-基氨基)哌啶-1-甲酸乙酯, Ethyl 4-(2-chloropyridin-3-ylamino)piperidine-1-carboxylate