22669-27-8
4-氨基苯甲酸盐酸盐
+
129884-97-5
→
~85%
129884-95-3
potassium,4-[[3-(4-carboxyanilino)-2-phenylinden-1-ylidene]amino]-1-methylcyclohexa-2,4-diene-1-carboxylate