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- Conclution: Diester aconitum alkaloid can be changed to ... 在控制条件下,苯甲酰乌头原碱为主要水解产物。
- The result showed that if Aconitum alkaloids or their metabolites were detected in body, the case can be confirm as a result of aconitine poisoning. 无须定量。
- Objective:To analyze the active components alignment of aconitum alkaloids on extractive of Folium Aconiti Kusnezoffii and its decoction. 目的:对草乌叶及其煎煮液中的乌头碱类药效组分进行定性分析,说明煎煮前后化学成分发生的变化。方法:电喷雾串联质谱分析法。
- Aconitum alkaloids and their main metabolites detected by LC-ESI/MSn in body were the most powerful proof of aconitine poisoning so far. 除了初步鉴定有中乌头次碱的葡萄糖苷酸结合物以外,未发现乌头生物碱的其它结合代谢产物。
- Diester deoxyaconitine is very toxic.When deoxyaconitine was transformed into mono-ester aconitum alkaloids and lipo-alkaloids by human intestinal bacteria, the toxicity decreased. 双酯型的去氧乌头碱的毒性较高,当它被肠内细菌转化为单酯型和脂类生物碱时会使其毒性降低。
- Study of Aconitum Alkaloids using Mass Spectrometry 乌头碱类生物碱的质谱研究进展
- The Method for Determination of Aconitum Alkaloids in Radix Aconiti Kusnezoffii 草乌中生物碱含量测定方法的研究
- Metabolites of Aconitum alkaloids from compound formula of Chinese medicine in human body 复方中药中乌头生物碱在人体内的代谢产物
- Tissue distribution of Aconitum alkaloids extracted from Radix aconiti preparata after oral administration to rats 口服制川乌提取物后大鼠体内乌头类生物碱的组织分布
- Keywords folium aconiti kusnezoffii;ESI-MS;aconitum alkaloids;the active components alignment; 草乌叶;电喷雾串联质谱;乌头碱类生物碱;药效组分;
- Keywords Electrospray ionization mass spectrometry;Sini concoction;Aconitine;Mono-ester aconitum alkaloids; 电喷雾质谱;四逆汤;乌头碱;单酯型生物碱;
- Title: C19-DITERPENOID ALKALOIDS FROM ACONITUM TRANSSECUTUM DIELS. 关键词:直缘乌头;C19-二萜生物碱;成分研究
- Keywords ACONITUM ALKALOIDS;PROCESSED ACONITE ROOTS;HPLC FINGERPRINT;STANDARDS;QUALITY JUDGMENT; 附子;炮制工艺;质量评价;指纹图谱;乌头碱类生物碱;
- Effects of different pH buffer solution and corneum on the absorption of Aconitum alkaloids introduced by direct current in vitro pH值及皮肤角质层对乌头生物碱直流电离子导入量的影响
- A New Skeleton Diterpenoid Alkaloid from Aconitum Vilmorinianum Kom. 一个新骨架二萜生物碱。
- Aconitum sungpanense Hand.-Mazz. 松潘乌头
- Studies on the alkaloids from Salsola collina Pall. 猪毛菜中生物碱化学成分的研究。
- Determination of Alkaloids in Portulaca Oleracea L. 马齿苋总生物碱的测定。
- Name: Aconitum hemsleyanum Pritz. 别名;
- Any of several alkaloids with similar structures. 一种结构相似的晶体碱