2-benzylamino-2-(1-bromoisopropyl)-3-benzyl-5,5-dimethyloxazolidin-4-one

1-chloropyrrolidin-2-one

1-(morpholin-4-ylmethyl)pyrrolidin-2-one

聚二甲基硅氧烷

1-(1-苄基哌啶-4-基)吡咯烷-2-酮