108905-66-4
2-[(E)-2-(5-bromo-3-methyl-2-methylsulfanylimidazol-4-yl)ethenyl]-5-methylpyrazine
→
~70%
108905-67-5
3,8-dimethyl-2-methylsulfanylimidazo[4,5-f]quinoxaline
77500-04-0
2-氨基-3,8-二甲基咪唑并[4,5-f]喹恶啉