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3.34 吴茱萸
吴茱萸为芸香科植物吴茱萸Euodia rutaecarpa (Juss.)Benth.、石虎Euodia rutaecarpa (Juss.)Benth. var. officinalis(Dode)Huang或疏毛吴茱萸Euodia rutaecarpa (Juss.)Benth. var. bodinieri(Dode)Huang的干燥近成熟果实,具有散寒止痛、降逆止呕、助阳止泻等功效。现代药理研究表明,吴茱萸碱具有强心、舒张血管、调节血压、松弛胃肠平滑肌、抗肿瘤等作用,其主要活性成分为生物碱类化合物,包括吴茱萸碱、吴茱萸次碱等。
【主要化学成分与结构】
![](https://epubservercos.yuewen.com/C6B5B7/16499754004585606/epubprivate/OEBPS/Images/b126.jpg?sign=1738884448-W0vBfjVqHn5D24gVvF7I3Wx7ojUdJhEt-0-28ad42dd9caa26fd8f3022576e939703)
【主要化学成分提取、分离】[48,50]
(1)分离方法一
![](https://epubservercos.yuewen.com/C6B5B7/16499754004585606/epubprivate/OEBPS/Images/file219.png?sign=1738884448-CjriFFNHF96GR40Gfrh0cHhs0t1sDB6g-0-82452fbc59cdeaa900307fbf7926f0f6)
图3-93 吴茱萸二氯甲烷粗提物的制备HSCCC分离图[48]
HSCCC条件:柱体积125mL;溶剂系统,正己烷-乙酸乙酯-甲醇-水(5∶5∶5∶5),上相作为
固定相,下相作为流动相;转速855r/min;流速2.0mL/min;进样量400mg/10mL;检测波长254nm。
A—柠檬苦素(6.2mg,96.2%);B—吴茱萸碱(10.4mg,98.1%);C—吴茱萸次碱(10.5mg,95.4%)
![](https://epubservercos.yuewen.com/C6B5B7/16499754004585606/epubprivate/OEBPS/Images/file220.png?sign=1738884448-Q6GvQw6J2MTsQydSAf8uAAU8s0yTeLQk-0-ccb3bad778ca9481a95141b24e8173b3)
图3-94 吴茱萸二氯甲烷萃取物的HPLC分析图[48]
HPLC条件:Hypersil BDS C18色谱柱(4.6mm×200mm,5μm);紫外检测波长225nm;
柱温,室温;流速1.0mL/min;进样量10μL;流动相,乙腈-水,0~30min,40%~50%乙腈;
30~35min,50%~75%乙腈;35~55min,75%~80%乙腈。1—柠檬苦素;2—吴茱萸碱;
3—吴茱萸次碱;4—1-甲基-2-十一烷基-4(1H)-喹诺酮
(2)分离方法二
![](https://epubservercos.yuewen.com/C6B5B7/16499754004585606/epubprivate/OEBPS/Images/file221.png?sign=1738884448-I9XHsVzSZwepjSpxb52MPCidZDbgkwlm-0-3b82847b032a336c6e0dce3a8f33445d)
![](https://epubservercos.yuewen.com/C6B5B7/16499754004585606/epubprivate/OEBPS/Images/file222.png?sign=1738884448-Y7i1Iirutl53aU3w8reFm9YkrDiPnM8y-0-bd4c891a003c7c55331de6daeb6cf355)
图3-95 吴茱萸粗提物的制备HSCCC分离图[49]
HSCCC条件:柱体积260mL;溶剂系统,正己烷-乙酸乙酯-甲醇-水(5∶5∶7∶5,体积比),
上相作为固定相,下相作为流动相;转速900r/min;流速2mL/min;进样量180mg/4mL;
检测波长254nm;固定相保留率50%。Ⅰ—吴茱萸碱(28mg,98.7%);Ⅱ—吴茱萸次碱
(19mg,98.4%);Ⅲ—吴茱萸新碱(21mg,96.9%);Ⅳ—1-methy-2-[(6Z,9Z)]-
6,9-pentadecadienyl-4-(1H)-quinolone(16mg,98.0%);
Ⅴ—1-methyl-2-dodecyl-4-(1H)-quinolone(12mg,97.2%)
![](https://epubservercos.yuewen.com/C6B5B7/16499754004585606/epubprivate/OEBPS/Images/file223.png?sign=1738884448-dxeSNaA7lyMc7ajme5eHp4qaGxzZp6bU-0-47dc92d8715f2bb2c2e1c6d1e3277b10)
图3-96 吴茱萸粗提物的HPLC分析图[49]
HPLC条件:SPHERIGEL ODS C18色谱柱(4.6mm×250mm,5μm);
紫外检测波长254nm;流速1.0mL/min;流动相,
甲醇-乙腈-水(0~22min,15∶38∶47;22~65min,
45∶38∶17)
(3)分离方法三
![](https://epubservercos.yuewen.com/C6B5B7/16499754004585606/epubprivate/OEBPS/Images/file224.png?sign=1738884448-shSH5q8lOGWb7ij7OolhEwhiGdk7IKkD-0-49fbc73b6708c78f1b0a99ab2b520f22)
图3-97
![](https://epubservercos.yuewen.com/C6B5B7/16499754004585606/epubprivate/OEBPS/Images/file225.png?sign=1738884448-PV80f4m18yUHiuFKz1bXgh7XunfkWu1J-0-89b92902e2acadd9f89a1e82b32fadfe)
图3-97 吴茱萸粗提物的制备HSCCC分离图(a)及1和2组分的HPLC
分析图(b)及二次HSCCC分离图(c)[50]
HSCCC条件:柱体积250mL;溶剂系统,正己烷-乙酸乙酯-甲醇-水(3∶2∶3∶2)(a);
(12∶8∶11∶8)(c),上相作为固定相,下相作为流动相;转速855r/min;流速2mL/min;
进样量500mg/10mL。1—1-methyl-2-undecyl-4(1H)-quinolone(25.9mg,94.3%);
2—吴茱萸新碱(66.7mg,95.2%);3—1-methy-2-[(6Z,9Z)]-6,9-pentadecadienyl-4-(1H)-
quinolone(29.2mg,96.8%);4—二氢吴茱萸卡品碱(28.0mg,98.3%);5—1-methyl-2-
[(Z)-10-pentadecenyl]-4(1H)-quinolone and 1-methyl-2-[(Z)-6-pentadecenyl]-4(1H)-quinolone
(6.8mg,96.8%)
HPLC条件:Hypersil BDS C18柱(4.6mm×200mm,5μm);检测波长225nm;
柱温25℃;流速1.0mL/min;流动相,乙腈(A)-水(B),0~30min,40%~50%A,
30~35min,50%~75%A,35~55min,75%~80%A,55~60min,80%A