2,6-bis[2,2-bis(methylsulfanyl)ethenyl]-1-methylpyridin-1-ium,iodide

2,6-二-异丙基吡啶

3-叔丁基-6-异丙基吡啶

2,6-二叔丁基吡啶

2-乙基-6-异丙基吡啶