108-31-6
马来酸酐
+
101-77-9
4,4'-二氨基二苯甲烷
→
6330-01-4
(Z)-4-[4-[[4-[[(Z)-3-carboxyprop-2-enoyl]amino]phenyl]methyl]anilino]-4-oxobut-2-enoic acid
13676-54-5
4,4'-双马来酰亚胺基二苯甲烷