恶嗪类化合物是在双不饱和六元环中含有一个氧和一个氮原子的杂环化合物。异构体的存在取决于杂原子的相对位置和双键的相对位置。
6-Bromo-4-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one
6-Bromo-8-methoxy-2H-benzo[b][1,4]oxazin-3(4H)-one
6-Bromo-5-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one
6-Bromo-8-fluoro-2H-benzo[b][1,4]oxazin-3(4H)-one
6-Bromo-7-fluoro-2H-benzo[b][1,4]oxazin-3(4H)-one
6-Bromo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine
3,4-Dihydro-2H-pyrido[3,2-b]-1,4-oxazine
7-Bromo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine
tert-Butyl 6-chloro-2-oxo-1,2-dihydrospiro[benzo[d][1,3]oxazine-4,4'-piperidine]-1'-carboxylate
6-Amino-2,2-dimethyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one
2,2-Dimethyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one
7-Bromo-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one
2,2-Dimethyl-6-nitro-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one
6-Bromo-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one
7-Bromo-2,2-dimethyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one
6-Nitro-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one
2H-Pyrido[3,2-b][1,4]oxazin-3(4H)-one
5,9-Diaminobenzo[a]phenoxazin-7-ium acetate
7-Methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine
2,4-Dioxo-2,4-dihydro-1H-benzo[d][1,3]oxazine-6-carboxylic acid
7-Methyl-1H-benzo[d][1,3]oxazine-2,4-dione
2-(Dimethylamino)-4-(trifluoromethyl)-6H-1,3-oxazin-6-one
3,4-Dihydro-2H-benzo[b][1,4]oxazin-6-amine hydrochloride
3-Methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine
3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylic acid
5-Methoxy-1H-benzo[d][1,3]oxazine-2,4-dione
7-Nitro-3,4-dihydro-2H-1,4-benzooxazine
3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylic acid
7-Fluoro-2H-benzo[b][1,4]oxazin-3(4H)-one
6-Methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine
