多沙普仑杂质a,吗啉置于吗啉体系中,用69的收率获得产物香草醛.香兰素 参考文献:Novel Methods For Preparation Of (+)-1-Ethyl-4-[2-(4-Morpholinyl)Ethyl)-3,3-Diphenyl-2-Pyrrolidinone And Salts Thereof 标题:Novel Methods For Preparation Of (+)-1-Ethyl-4-[2-(4-Morpholinyl)Ethyl)-3,3-Diphenyl-2-Pyrrolidinone And Salts Thereof 摘要:本发明涉及一种制备含有(+)-多沙泮或其盐的组合物的方法,其中该组合物基本上不含(-)-多沙泮或其盐.
1: Flint RB, Bahmany S, van der Nagel BCH, Koch BCP. Simultaneous quantification of fentanyl, sufentanil, cefazolin, doxapram and keto-doxapram in plasma using liquid chromatography - tandem mass spectrometry. Biomed Chromatogr. 2018 May 16:e4290. doi: 10.1002/bmc.4290. [Epub ahead of print] doi: 10.1097/ALN.0000000000002184. doi: 10.1016/j.vaa.2017.08.014. Epub 2018 Feb 3. pii: e01943-17. doi: 10.1128/AAC.01943-17. Print 2018 Jan. 6: de Jesus IS, Ferreira M, Silva-Júnior UL, Alves-Gomes JA. Effects of Neuroactive Drugs in the Discharge Patterns of Microsternarchus (Hypopomidae: Gymnotiformes) Electric Organ. Zebrafish. 2017 Dec;14(6):526-535. doi: 10.1089/zeb.2017.1459. Epub 2017 Oct 2. doi: 10.2174/1381612823666170918121556. doi: 10.1159/000471841. Epub 2017 Jun 10.
合成参考文献
摘要:Postgraduate Medical Journal., 61(833), 1985 [] 摘要:Psychotropic Drugs and Related Compounds, 2nd ed., Usdin, E., and D.H. Efron, Washington, DC, 1972, -(225), 1972