The chemical Homotaurine has a designated molecular formula of C3H9NO3S and a molecular weight of 139.169 g/mol. Synonyms may include: Tramiprosate, AI3-52544, 3-Amino-1-propanesulfonic acid, 3-Aminopropanesulphonic acid, EINECS 222-977-4, NSC 77071, NC-758, UNII-5K8EAX0G53, Alzhemed, 3APS, EC 222-977-4 (ChemID). Homotaurine has been assigned a MeSH pharmacological action of: GABA Agonist.