(S)-(+)-5-羟甲基-2-吡咯烷酮
S)-(+)-5-(hydroxymethyl)-2-pyrrolidinone
N-甲基－2-吡咯烷酮
N-methyl-2-ketopyrrolidine
N-methyl-2-pyrrolidone
N- methyl- 2 - pyrrolidone
N-methl-2-pyrrolidone
N—甲基—α—吡咯烷酮（NMP）
N-Methyl-α-Pyrrolidone(NMP
N-乙烯基吡咯烷酮-甲基丙烯酸-N
poly ( N -vinyl pyrrolidone- co -2-dimethylaminoethylmethacrylate
甲基吡咯烷酮抽提
N-pyrrolidone extraction N
(S)-(+)-5-乙氧甲酰基-2-吡咯烷酮
S)-(+)-5-carbethoxy-2-pyrrolidinone
N,N-二(吡咯-烷-酮亚甲基)-β丙氨酸
bis-(pyrrolidone-methylene)-alanine
甲基丙烯酸2-N-吡咯烷酮基乙酯
2-N-Pyrrolidonoethyl methacrylate
聚（甲基丙烯酸丁酯－乙烯基吡咯烷酮）
poly(butyl methacrylate- co -vinyl pyrrolidone
poly(butyl methacrylate-co-vinyl pyrrolidone
聚甲基丙烯酸-N-乙烯基吡咯烷酮(PVP-MA)
polymethyacrylic acid-co-N-vinylpyrrolidone
氰基三甲基硫酮吡咯烷
cyanotrimethl thioxopyrrolidine
3-羟基-1-甲基吡咯烷
3-hydroxy-1-methyl pyrrolidine
二苯基－（α-吡咯烷基）－甲醇
diphenyl-(α-pyrrolidyl) methanol
diphenyl-(α-pyrrolidyl)methanol
乙氧羰基三氟甲基甲基吡咯
ethoxycarbonyl-trifluoromethyl-methylpyrrole