英文别名
4,4-Dimethyl-1-isopropyliden-3-oxo-4,4a-dihydro-1H,3H-1,3-oxazino<3,4-f>phenanthridin;4,4-Dimethyl-1-(propan-2-ylidene)-1,3,4,4a-tetrahydro-2-oxa-13a-azatriphenylen-3-one;4,4-dimethyl-1-propan-2-ylidene-4aH-[1,3]oxazino[3,4-f]phenanthridin-3-one