2-Methyl-4H-pyrido[2,3-b]pyrazin-3-on;2-methyl-4H-pyrido[2,3-d][1,3]oxazin-4-one;2-Methyl-4H-pyrido<2,3-d><3,1>oxazin-4-one;2-methyl-4H-pyrido<2,3-b>pyrazin-3-one;8-Azaacetanthranil;
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