4-甲基-3-溴吡啶

4-三氟甲基吡啶

(4-methylpyridinio)-N-phosphonate

(2R,4S,5R,6R)-5-acetamido-4-hydroxy-2-(4-methylpyridin-1-ium-1-yl)-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylate

乙酸盐