tetrahydro-2-(p-chlorophenyl)-(1-pyrrolidinylcarbonyl)-2(3h)-furanon |
2-(p-chlorophenyl)-1-(pyrrolidinylcarbonyl)tetrahydro-2(3h)-furanone |
pyrrolidinamide of gamma-p-chlorophenyltetrahydrofuranone-2-gamma-carboxylic |
1-((2-(4-chlorophenyl)tetrahydro-5-oxo-2-furanyl)carbonyl)-pyrrolidin |