[8-(hydroxymethyl)-2,2-dimethyl-4H-[1,3]dioxino[4,5-c]pyridin-5-yl]methanol

18-formyl-17-hydroxy-2,11-dithia<3>paracyclo<3>(2,5)pyridinophane

2-[3-hydroxy-4,5-bis(hydroxymethyl)-2-methylpyridin-1-ium-1-yl]-1-phenylethanone,bromide

5-甲氧基-6-甲基-3,4-吡啶二甲醇

5,8-bis(chloromethyl)-2,2-dimethyl-4H-[1,3]dioxino[4,5-c]pyridine