13074-61-8
→
61679-89-8
正丙基顺丁烯二酸酐
111030-74-1
11-propyl-9,10-dihydro-9,10-ethano-anthracene-11,12-dicarboxylic acid-anhydride
+
802294-64-0
C2H5CO2H
120-12-7
蒽
5469-28-3
2-propylbut-2-enedioic acid