141-82-2
丙二酸
+
39909-72-3
2-硝基对苯二甲醛
→
109205-88-1
2-Propenoic acid, 3,3'-(2-nitro-1,4-phenylene)bis- (en)
623-27-8
对苯二甲醛
93081-90-4
2-Propenoic acid, 3,3'-(2-nitro-1,4-phenylene)bis-, diethyl ester (en)