2-氯甲基-1h-伯啶盐酸盐

3-methyl-2-methylimino-1,3-thiazolidin-4-one

2,2-二甲基次氮基三乙酸酯

2-氯-1-(2,3,4-三羟基苯基)乙烷-1-酮

(2-氨基-1-吡啶鎓基)乙酸酯