5541-74-2
5-Methyl-8-hydroxy-chinolin-7-carbaldehyd
+
2785-06-0
2,3-dimethyl-1,3-benzothiazol-3-ium
→
13784-95-7
(7E)-5-methyl-7-[(2Z)-2-(3-methyl-1,3-benzothiazol-2-ylidene)ethylidene]quinolin-1-ium-8-one