(S)-(-)-sulpiride(-)-N-(((S)-1-Ethyl-2-pyrrolidinyl)methyl)-5-sulfamoyl-o-anisamide(-)-sulpiride(S)-(-)-5-aminosulfonyl-N-[(1-ethyl-2-pyrrolidinyl)methyl]-2-methoxybenzamide(S)-(-)-N-((1-Ethyl-2-pyrrolidinyl)methyl)-5-sulfamoyl-o-anisamide(S)-sulpirideS-(-)-N-(1-Ethyl-2-pyrrolidinomethyl)-2-methoxy-5-sulfamoylebenzamide