英文别名
1,6-Di(isopropyliden)-4,4,9,9,9a-pentamethyl-1H,4aH,6H,9aH-di<1,3>oxazino<3,4-a:3',4'-c>chinazolin-3(4H),8(9H)-dion;1,6-Di(isopropyliden)-4,4,9,9,9a-pentamethyl-1H,4aH,6H,9aH-di[1,3]oxazino[3,4-a:3',4'-c]chinazolin-3(4H),8(9H)-dion;3,3,14,15,15-pentamethyl-6,18-di(propan-2-ylidene)-5,17-dioxa-1,7-diazatetracyclo[12.4.0.02,7.08,13]octadeca-8,10,12-triene-4,16-dione