英文同义词: | 6-Quinoxalinecarbonitrile,1,2,3,4-tetrahydro-2,3-dioxo-(9CI);2,3-DIOXO-1,2,3,4-TETRAHYDROQUINOXALINE-6-CARBONITRILE;6-Cyano-2,3-dihydroxyquinoxaline;2,3-Dioxo-2,3-dihydroquinoxaline-6-carbonitrile;6-Quinoxalinecarbonitrile, 1,2,3,4-tetrahydro-2,3-dioxo- |