The chemical GR 113808 has a designated molecular formula of C19H27N3O4S and a molecular weight of 393.502 g/mol. Synonyms may include: GR-113808, (1-(2-(Methylsulfonylamino)ethyl)-4-piperidinyl)methyl 1-methyl-1H-indole-3-carboxylate, GR113808, UNII-ZT350OYT3I (ChemID). GR 113808 has been assigned a MeSH pharmacological action of: Serotonin Antagonist.