中文名称N-去甲荷叶碱中文同义词N-去甲荷叶碱;酸枣仁碱IA;原荷叶碱;N-去甲基荷叶碱;N-去甲荷叶碱、酸枣仁碱IA、原荷叶碱;原荷叶碱(N-去甲基荷叶碱);N-去甲荷叶碱标准品;N-去甲荷叶碱对照品英文名称(R)-Nornuciferine英文同义词(6aR)-4,5,6,6a-Tetrahydro-1,2-dimethoxy-7H-dibenzo[de,g]quinoline;(R)-5,6,6a,7-Tetrahydro-1,2-dimethoxy-4H-dibenzo[de,g]quinoline;(R)-Nornuciferine;1,2-DiMethoxynoraporphine;DaechualkaloidE;N-DesMethylnuciferine;N-Nornuciferine;SanjoinineIaCAS号4846-19-9分子式C18H19NO2分子量281.35EINECS号植物来源荷叶相关类别标准品;植物提取物;分析试剂标准品;对照品-中药对照品;生物碱;标准品-中药标准品;标准品,对照品;标准品-对照品;对照品Mol文件4846-19-9.mol结构式N-去甲荷叶碱性质熔点128-129℃沸点446.4±45.0°C(Predicted)密度1.163±0.06g/cm3(20ºC760Torr)储存条件2-8°C(protectfromlight)溶解度可溶于DMSO酸度系数(pKa)8Chemicalbook.29±0.20(Predicted)形态固体颜色米白色至浅黄色N-去甲荷叶碱用途与合成方法生物活性N-Nornuciferine是荷叶中的阿朴啡生物碱,可显着抑制CYP2D6活性,IC50和Ki值分为3.76和2.34μM。靶点IC50:3.76μM(CYP2D6)Ki:2.34μM(CYP2D6)体外研究TheherboflotusleavesisacommonlyusedtraditionalChinesemedicinewithawiderangeofpharmacologicalandphysiologicalactivities,particularlythereductionofthebloodtriglycerideandcholesterollevels.N-NornuciferinestronglyinhibitsCYP2D6activitybutshowsweakornoinhibitionoftheotherfourP450isoenzymes(CYP2C19,CYP3A4,CYP2E1,CYP2C9).N-NornuciferinecompetitivelyinhibitstheCYP2D6-catalyzeddextromethorphano-demethylationwithapparentKivaluesof2.34μM.化学性质白色结晶粉末,可溶于甲醇、乙醇、DMSO等有机溶剂,来源于荷叶。 |