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 www.ilib.cn 3. Metabolites of Aconitum alkaloids from compound formula of Chinese medicine in human body 复方中药中乌...
1) aconitum alkaloids 乌头总碱1. Up to now, no studies of cellulose-assisted extraction of aconitum alkaloids have been reported both at home and broad. 本研究以乌头碱和乌头总碱的提取率为指标,先通过单因素实验考察纤维素酶催化对乌头生物碱提取率的影响,确定纤维素酶催化反应的温度、pH值、纤维素...
Boido V, Edwards OE, Handa KL, Kolt RJ, Purushothaman KK (1984) Alkaloids of Aconitum columbianum Nutt. Can J Chem 62:778–784 View ArticleBoido V, Edwards OE, Handa KL, Kolt RJ, Purushothaman KK (1984) Alkaloids of Aconitum columbianum Nutt. Can J Chem 62:778–784...
Together with the known alkaloids acetylsepaconitine and delvestidine, the roots ofAconitum septentrionale Koelle have yielded the diethyl ester of succinylanthranilic acid and the new C20-diterpene alkaloid septedinine, the structure of which has been established on the basis of spectral characteristic...
A gas chromatography/selected ion monitoring (GC/SIM) method for the simultaneous determination of aconitum alkaloids such as aconitine, mesaconitine and hypaconitine has been developed. Aconitum alkaloids were converted to their TMS ether derivatives by treatment with N, O-bis (trimethylsilyl) trifluo...
紫花高乌头(Aconitum excelsum)是一种观赏价值极高的多年生植物,目前为止还没有对其种子萌发特性的研究报道。3) Total aconitine 总乌头碱4) aconitum alkaloids 乌头总碱 1. Up to now, no studies of cellulose-assisted extraction of aconitum alkaloids have been reported both at home and broad. 本研究...
·mL-1(r=0.999 9) for benzoylmesaconine,and 0.42-27.08 μg·mL-1(r=0.999 7) for benzoylhypaconine,respectively.CONCLUSION This experiment provides an accurate,simple and convenient method for determination of aconitum alkaloids and their hydrolysates generated during the processing of Radix Aconiti...
A method for the quantitation of diesterditerpene-type Aconitum alkaloids and their hydrolysis products by gas chromatography-selected ion monitoring was applied to a clinical case study. A 45-year-old male attempted suicide by oral intake of Aconitum alkaloids, which are highly intoxicant extracts of...
4) aconitum alkaloids 乌头总碱 1. Up to now, no studies of cellulose-assisted extraction of aconitum alkaloids have been reported both at home and broad. 本研究以乌头碱和乌头总碱的提取率为指标,先通过单因素实验考察纤维素酶催化对乌头生物碱提取率的影响,确定纤维素酶催化反应的温度、pH值、纤维...