英文别名2-Amino-4-(2-aminophenyl)-4-oxobutanoic acid sulfuric acid salt; 2-Amino-4-(2-aminophenyl)-4-oxobutanoic acid compound with sulfuric acid (1:1); D,L-kynurenine sulfate salt; DL-Kynurenin Sulfat; D,L-kynurenine sulfate; DL-kynurenin sulfate; KN sulfate salt; DL-Kynurenine sulfate salt; Kynurenine sulfate, DL-; KYNURENINE SULPHATE, DL-; KYNURENINE SULFATE, (+/-)- 
