英文别名：
2-Pyrrolidinone, 1,1'-(1,2-ethanediyl)bis-;1-[2-(2-oxopyrrolidin-1-yl)ethyl]pyrrolidin-2-one;1,1'-Aethandiyl-bis-pyrrolidin-2-on;1,1'-ethanediyl-bis-pyrrolidin-2-one;1,2-bis(pyrrolidin-2-on-1-yl)-1-etane;2-Pyrrolidinone,1,1'-(1,2-ethanediyl)bis;N,N'-ethylenebis(2-pyrrolidone);1,1'-(Ethane-1,2-diyl)di(pyrrolidin-2-one);1,1'-ethane-1,2-diyldipyrrolidin-2-one;AKOS005174268;SCHEMBL261644;DTXSID80547387;LS-04448;CS-0357990;MFCD02167795;1,1'-(Ethane-1,2-diyl)bis(pyrrolidin-2-one);15395-91-2;
3003949364 
