6-Amino-2H-1,4-benzoxazin-3(4H)-one
6-Amino-4-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one
5,9-Diaminobenzo[a]phenoxazin-7-ium acetate
7-Amino-2H-1,4-benzoxazin-3[4H]one
9-(Diethylamino)-5H-benzo[a]phenoxazin-5-one
5-Amino-9-(diethylamino)benzo[a]phenoxazin-7-ium chloride
