2,2-difluoro-6-[(4-methoxy-3-methyl-pyridin-2-yl)methylthio]-5H-[1,3]dioxolo[4,5-f]benzimidazole

2,3-二甲基-4-硝基吡啶-N-氧化物

4-甲氧基-3-甲基-2-吡啶甲醇

4-methoxy-2,3-dimethyl-1-oxidopyridin-1-ium

2,2-difluoro-6-mercapto-5H-[1,3]dioxolo-[4,5-f]benzimidazole