英文别名6,7-dimethoxy-1,4-dihydroquinoxaline-2,3-dione; 2,3-Dihydroxy-6,7-dimethoxyquinoxaline; 6,7-dimethoxy-1,4-dihydro-quinoxaline-2,3-dione; 6,7-Dimethoxyquinoxaline-2,3-diol; 2,3-Quinoxalinedione, 1,4-dihydro-6,7-dimethoxy-; 2,3-Dihydroxy-6,7-dimethoxychinoxalin 
