(-)-3-((((R)-2-Chromanylmethyl)amino)methyl)-5-(p-fluorophenyl)pyridine 177975-08-5 EMD 128130 EMD 77697 N-((3,4-Dihydro-2H-1-benzopyran-2-yl)methyl)-5-(4-fluorophenyl)-3-pyridinemethanamine Sarizotan Sarizotan [INN]