(9ci)-5-甲氧基-1-甲基-1H-苯并咪唑-2-羧醛

2-氯-7-甲氧基喹噁啉

2-氯-6-甲氧基喹噁啉

1,2-二氨基-4,5-亚甲基二氧基苯双盐酸盐

5-methoxy-1H-benzoimidazole-2-carboxylic acid methyl ester