| 英文名称: | | 1,1'-(1,4-phenylenedicarbonyl)bis-2-pyrrolidinon | | 1,1'-(1,4-phenylenedicarbonyl)bis-2-pyrrolidinone | | 1,1'-terephthaloyldi-2-pyrrolidinon | | benzoyl-1,4-dipyrrolidinone | | n,n'-terephthaloylbis(pyrrolidone) | | n,n'-terephthaloyldipyrrolidone | | p-benzoyl-1,4-dipyrrolidinone |
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