Synonyms: Tiadilon;2,4-Thiazolidinedicarboxylic acid, compd. with L-arginine (1:1);Thiazolidine-2,4-dicarboxylic, acid compound with L-arginine (1:1);N~5~-(diaminomethylidene)-L-ornithine - 1,3-thiazolidine-2,4-dicarboxylic acid (1:1);L-Arginine, 2,4-thiazolidinedicarboxylate (1:1)