天麻素衍生物的合成
Synthesis of Gastrodin Derivatives
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摘要: 目的 研究天麻素衍生物的水解反应和药理作用.方法 以4-醛基苯基-β-D-全乙酰化吡喃葡萄糖苷为原料, 经过酸或碱催化水解反应;用热板法等进行小鼠的镇痛、镇静实验.结果 制备了1个衍生物.结论 此合成工艺简单、易于操作, 为后期天麻素质控以及此衍生物药理药效、成药性研究提供原料保障.Abstract: Objective To explore the hydrolysis reaction and pharmacological effects of gastrodin derivatives.Methods (2 R, 3 R, 4 S, 5 R, 6 S) -2- (acetoxymethyl) -6- (4-formylphenoxy) tetrahydro-2 H-pyran-3, 4, 5-triyl triacetate was reducted by acid hydrolysis catalysis or basic hydrolysis catalysis.Methods of mouse hot plate tests were used to study the effects of analgesia and sedation.Results One derivative was obtained and had the effects of analgesia and sedation.Conclusion The synthetic process is simple and easy to operate.It ensures the supply of raw materials for the quality control of gastrodin and the study on pharmacological effects and druggability of its derivatives.
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Key words:
- Gastrodin /
- Gastrodin derivatives /
- Technology Research /
- Pharmacological Effects
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[1]袁裕波.阿普唑仑联合天麻素治疗神经衰弱的临床分析[J].生物技术世界, 2015, (10) :148. [2]温敏, 段卉.天麻素治疗中老年眩晕的辨证施护[J].临床医药文献电子杂志, 2015, (26) :5533-5535. [3] [3]PAUL R H, COHEN R A, MOSER D J, et al.Clinical correlates of cognitive decline in vascular dementia[J].Cognitive&Behavioral Neurology Official Journal of the Society for Behavioral&Cognitive Neurology, 2003, 16 (1) :40-46. [4]赵磊, 王润润.天麻素注射液治疗脑卒中后抑郁症的临床分析[J].中国实用神经疾病杂志, 2013, 16 (1) :62-63. [5]龚其海, 石京山, 杨丹莉, 等.天麻素在中枢神经系统的药理作用及其机制[J].中国新药与临床杂志, 2011, 30 (3) :176-179. [6]鞠桂春.天麻及其制剂的药理作用和临床应用研究进展[J].中国药业, 2008, 17 (1) :64, 661. [7]杨杰, 赵朝华, 宗长宏, 等.短暂性MCAO大鼠注射天麻素具有神经保护作用[J].医学争鸣, 2008, 29 (4) :295-297. [8]胡京红, 司银楚, 洪庆涛, 等.天麻素对体外模拟脑缺血损伤大鼠脑微血管内皮细胞的保护作用[J].中华中医药杂志, 2007, 22 (2) :124-126. [9] [9]ZENG X, ZHANG Y, ZHANG S, et al.A microdialysis study of effects of gastrodin on neurochemical changes in the ischemic/reperfused rat cerebral hippocampus.[J].Biological&Pharmaceutical Bulletin, 2007, 30 (4) :801-804. [10]张乐多, 龚晓健, 胡苗苗, 等.天麻素抗血管性痴呆作用及其机理[J].Chinese Journal of Natural Medicines中国天然药物, 2008, 6 (2) :130-134.
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