乌头碱

1
[药] Aconitine
...医源世界关键词】附子反相高效液相色谱 乌头碱 新乌头碱 次乌头碱 [gap=788]Key words：Aconite root; RP-HPLC; Aconitine; Hypaconitine; Mesaconitine ...
2
Aconite root
不同采收期的附子中三种乌头碱的含量比较-医学论文关键词】附子;新乌头碱;次乌头碱;乌头碱;高效液相色谱法 [gap=802]Key words] Aconite root; Hypaconitine;Mesaconitin;Aconitine;HPLC
3
aconitine alkaloids
...用_临床医学论文关键词】人参皂苷Rb1；人参皂苷Re；乌头碱；心肌酶谱；钙离子通道 [gap=979]Key words：aconitine alkaloids；ginsenoside Rb1；ginsenoside Re；myocard zymogram；Ca2+ channel ..
4
Acetylbenzoylaconine
...酰；乙酰苄酰；甲基苯基乙二酮 acetylbenzoyl; methyl phenyl diketone 乙酰苯甲酰乌头原碱；乌头碱 acetylbenzoylaconine; aconitine 乙酰二缩脲 acetylbiuret ..
5
aconitine
乌头碱 aconitine

短语

1
单煎与混煎组方中乌头碱的含量均随着大黄剂量的增加而减少，两者均呈线性相关。
The content of aconitine in the single decoction recipe and combined decoction recipe would decrease with a decrease of rhubarb dose and would be presented by liner correlation in two recipes.
2
以优化工艺制得的乌头碱醇质体包封率较高、稳定性好，且具有良好的抗炎镇痛作用。
The optimized formulation of aconitine ethosome is high in encapsulation efficiency and good in stability, and the anti-inflammatory and analgesic activity of aconitine ethosome was significant.
3
用体积分数为75%的乙醇做溶剂，从甘肃高乌头的根中提取了刺乌头碱，该新方法产率可达0。
The extraction process of lappaconitine from the root of Aconitum sinomontanum Nakai, which is a special plant in GanSu province China, using 75% ethanol with a yield of 0.

乌头碱
乌头碱是存在于川乌、草乌、附子等植物中的主要有毒成份。它主要使迷走神经兴奋，对周围神经损害。中毒症状以神经系统和循环系统的为主，其次是消化系统症状。临床主要表现为口舌及四肢麻木，全身紧束感等，通过兴奋迷走神经而降低窦房结的自律性，引起易位起搏点的自律性增高而引起各心律失常，损害心肌。口服纯乌头碱0.2mg即可中毒，3-5mg可致死。民间常用草乌、川乌等植物来泡制药酒。但在此警醒大家它们都具有足以致命的毒性。

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