The chemical Ramatroban has a designated molecular formula of C21H21FN2O4S and a molecular weight of 416.467 g/mol. Synonyms may include: Bay u-3405, Bay u 3406, 3-(4-Fluorophenylsulfonamido)-1,2,3,4-tetrahydro-9-carbazole propanoic acid, Baynas, UNII-P1ALI72U6C, BAY u3405 (ChemID). Ramatroban has been assigned a MeSH pharmacological action of: Platelet Aggregation Inhibitor.