149-30-4
2-巯基苯并噻唑
+
6640-59-1
2-(chloromethyl)-4-methyl-3-oxidoquinazolin-3-ium
→
6965-83-9
2-[(4-methyl-3-oxidoquinazolin-3-ium-2-yl)methylsulfanyl]-1,3-benzothiazole