1-(4-氨基-6-甲基吡啶-3-基)乙酮

4-氨基-6-甲基烟酸

(4-amino-6-methylpyridin-3-yl)methanol

4-氨基-6-甲基烟酸乙酯

N-(5-ethyl-2-methylpyridin-4-yl)acetamide