5268-73-5
(7CI,8CI,9CI)-3-甲基-噻唑并[3,2-a]苯并咪唑
→
5268-74-6
3-甲基-苯并[4,5]咪唑并[2,1-b]噻唑-2-羧酸
5268-72-4
3-methylthiazolo[3,2-a]benzimidazole-2-carboxylic acid ethyl ester