您要查找的是不是：
- N-乙烯基砒咯烷酮vinyl-pyrrolidone
- 乙烯替砒咯烷酮vinyl-pyrrolidone
- N-乙烯基吡咯烷酮（NVP）N-vinylpyrrolidone (NVP)
- 胍基二氫砒咯甲酸viomycidine
- 吡乙酰胺，腦復康，胺酰吡咯酮，酰胺吡咯烷酮，酰胺吡酮，比烷酮醋胺Piracetam
- N-乙烯基吡咯烷酮N-vinylpyrrolidone
- 乙烯基苯|苯乙烯styrene monomer
- 吡乙酰胺，腦復康，胺酰吡咯酮，酰胺吡咯烷酮，吡烷酮醋胺酰胺Nootropil; Nootropyl
- N~2,N_3-亞乙烯基鳥(niǎo)嘌呤核苷的熒光性質(zhì)及與牛血清白蛋白結合作用的研究FLUORESCENT PROPRERTIES OF N~2,N_3-ETHENOGUANOSINE AND ITS INTERACTION WITH BSA
- 乙烯基三乙氯基硅烷VTES
- ２－十一烷酮2-undecanone
- 吡甲四環(huán)素，氫吡四環(huán)素，吡咯烷甲基四環(huán)素，四氫吡咯甲基四環(huán)素Synotodecin; Syntetrex; Syntetrin; Syntodecin
- 氯乙烯基甲酮chlorovinyl ketone
- 吡甲四環(huán)素，吡咯烷甲基四環(huán)素，氫吡四環(huán)素，四氫吡咯甲基四環(huán)素Solvocillin; Tetraverin
- ３－羥黃烷酮3-hydroxyflavone
- 吡咯烷pyrrolidine
- １－苯基－３－吡唑烷酮1-phenyl-3-pyrazolidinone
- 吡甲四環(huán)素，氫砒四環(huán)素，吡咯烷甲基四環(huán)素，四氫吡咯甲基四環(huán)素Farmaciclina
- 孕烷酮pregnanone
- 雄烷酮[機] androstane-3-one
