2,3-Dihydroxy-chinoxalin-6-carbonsaeure;6-quinoxalinecarboxylic acid,2,3-dihydroxy;2,3-dihydroxyquinoxaline-6-carboxylic acid;2,3-Dioxo-1,2,3,4-tetrahydro-quinoxaline-6-carboxylic acid;F0919-3863;
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