141-52-6
乙醇钠
+
123-54-6
乙酰丙酮
88-65-3
邻溴苯甲酸
→
52962-26-2
3-(2-羧基苯基)戊烷-2,4-二酮
64-17-5
乙醇
14783-89-2
quinoline-8-hydroxy-2-carboxylic acid