英文同义词: | 3-AZASPIRO[4.5]DECAN-2-ONE;4,4-PENTAMETHYLENE-2-PYRROLIDINONE;3,3-Pentamethylene-2-Pyrrolidoinone;GABAPENTIN INTERMEDIATES;3,3-Pentamethylene-2-pyrrolidoinone(CAI) or 3-Azaspiro{5,5} undecane-2,4-dione;3,3-Pentamethylene;3,3-PENTAMETHYLENE GLUTARIMIDE(CAI);3-azaspiro(5,5)undecan-2,4-dione |