盐酸小檗碱置于aluminum (Iii) Chloride,Potassium Hydroxide体系中,用 邻二甲苯,二甲基亚砜 作为反应溶剂,化学反应 9.0H,反应生成 氯化黄连碱 参考文献:The New Shortcut Synthesis Of 8-Oxocoptisine 标题:The New Shortcut Synthesis Of 8-Oxocoptisine 摘要:8-Oxocoptisine 1,A Natural Protoberberine Alkaloid,Can Be More Easily Achieved Starting From Readily Available And Inexpensive Berberine Hydrochlorate 2. The Structure Of The Target Compound 1 Was Confirmed By Melting Point,(1)H NMR,Ir. Ms And Elemental Analysis. (C) 2010 Yong Wu. Published By Elsevier B.V. On Behalf Of Chinese Chemical Society. All Rights Reserved. DOI:10.1016/j.Cclet.2010.05.019
专利号:CN-112851661-A 优先权日:2021-01-08 标 题:A method for the modular and diverse synthesis of triphenanthridine and protoberberine alkaloids
专利号:US-2011086872-A1 优先权日:2002-05-03 标题 :Berberine as a selective lung cancer agent and other compositions and methods 发明人:TIN-WA MAUNG 权利人:TIN-WA MAUNG 摘要:Berberine or its salts or derivatives are identified as the active compound for selectively inhibiting lung cancer, potentially without toxic side effects. Berberine is preferably obtained by synthesis or partial synthesis, or is obtained from natural sources, such as Coptis teeta , or other berberine containing plants. Berberine and its derivatives are also active against HIV, and may be a safe new drug for the prevention of AIDS, alone or in combination with other antiviral agents. Composition and method of inhibiting tumor or viral infections and malaria without toxic side effects. A natural composition from the rhizome of Coptis teeta may be used as a safe new drug for the prevention of human breast cancer.
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合成参考文献
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