英文别名
7-Methyl-octahydro-3,6-aetheno-benzocyclobutan-1,2,4,5-tetracarbonsaeure-1,2;4,5-dianhydrid;4,8-Ethenofuro<3',4':3,4>cyclobut<1,2-f>isobenzofuran-9-methyl-3a,3b,4,4a,7a,8,8a,8b-octahydro-1,3,5,7-tetron;9-Methyloctahydro-4,8-ethenofuro[3',4':3,4]cyclobuta[1,2-f][2]benzofuran-1,3,5,7-tetrone;15-methyl-5,12-dioxapentacyclo[7.5.2.02,8.03,7.010,14]hexadec-15-ene-4,6,11,13-tetrone