英文别名
cyclopenta[fg]acenaphthylene-1,2,5,6-tetraone;1,2,5,6-tetraketopyracene;1,2,7,8-tetraketopyracene;1,2,5,6-tetraoxopyracene;tetraketopyracene;cyclopenta[fg]acenaphtylene-1,2,5,6-tetraone;Cyclopent[fg]acenaphthylene-1,2,5,6-tetrone;tetracyclo[5.5.2.04,13.010,14]tetradeca-1(13),4,6,10(14),11-pentaene-2,3,8,9-tetrone