英文别名
1,3,7,9-tetramethyl-5-benzyl-5,9-dihydropyrrolo[3,2-d:4,5-d']dipyrimidine-2,4,6,8-(1H,3H,7H)-tetrone;9-Benzyl-2,4,5,7-tetramethyl-5,9-dihydro-4H-2,4,5,7,9-pentaaza-fluorene-1,3,6,8-tetraone;8-benzyl-3,5,11,13-tetramethyl-3,5,8,11,13-pentazatricyclo[7.4.0.02,7]trideca-1(9),2(7)-diene-4,6,10,12-tetrone