607-26-1
2-[2-(1,3-dioxoisoindol-2-yl)ethyl]isoindole-1,3-dione
→
62554-97-6
2-[2-[(2-carboxybenzoyl)amino]ethylcarbamoyl]benzoic acid
85-44-9
苯酐
+
107-15-3
乙二胺