[1-Pyrono- and 1-pyridino-(3,4-b)quinoxalines].
D000814:Aniline Compounds; D001966:Bromine; D055598:Chemical Phenomena; D002621:Chemistry; D003998:Dicarboxylic Acids; D011714:Pyrans / Q000138:chemical synthesis; D011725:Pyridines / Q000138:chemical synthesis; D011810:Quinoxalines / Q000138:chemical synthesis*; D013057:Spectrum Analysis
D000814:Aniline Compounds; D003998:Dicarboxylic Acids; D011714:Pyrans; D011725:Pyridines; D011810:Quinoxalines; D001966:Bromine
1-Pyrono- und 1-Pyridono-(3,4-b)chinoxaline.