1) Pinoresinol diglucoside
松脂醇二葡萄糖苷
1.
Screening the key factors affecting the pinoresinol diglucoside production during the liquid cultivation of Phoma sp. by using Plackett-Burman;
Plackett-Burman设计法筛选影响茎点菌属在液体培养中生产松脂醇二葡萄糖苷的主要影响因子
2.
Methods The quantity percent of coarsed cortex,water and ethanol extract were compred,the contents of Pinoresinol diglucoside(PDG)were determined by HPLC,the residues of pesticides and the content of heavy metal element were carried out to investigate the quality.
方法通过杜仲粗皮占杜仲干燥树皮的质量分数及去粗皮前后浸出率的比较,粗皮与杜仲中松脂醇二葡萄糖苷含量、农药残留量及重金属含量的比较,新鲜树皮发汗前后松脂醇二葡萄糖苷含量的比较等进行研究。
3.
At the same time,the content of Pinoresinol Diglucoside in Cortex Eucommiae is determined by high-per- formance liquid chromatograp.
同时,采用高效液相色谱法测定杜仲中的药用有效成分松脂醇二葡萄糖苷(PDG)的含量,对杜仲样品的散射光强度与PDG的含量进行逐步回归分析,建立回归方程。
2) PDG
松脂醇二葡萄糖苷
1.
These strains were cultivated in liquid medium in flask to detect their ability to produce PDG.
从树龄达7a以上杜仲皮中分离得到122株内生菌,其中真菌75株,细菌47株,经摇瓶培养后分析各菌株产松脂醇二葡萄糖苷(PDG)的能力,结果发现有8株菌能产生PDG,最高产量可达13。
2.
ulmoides, screened PDG of some strains, and optimizing culture for the strain was also conducted.
本论文从内生真菌的角度出发,希望在既不破坏现有的杜仲资源的基础上,还能开发出有益于医药事业的天然活性物质,对杜仲进行了内生菌的分离、鉴定,产松脂醇二葡萄糖苷菌株的筛选以及相关培养基的优化,结果如下: 第一,对7年以上杜仲皮中的内生菌进行分离,得到122株内生菌;其中75株真菌,47株细菌;经摇瓶培养后分析各菌株产松脂醇二葡萄糖苷(PDG)的能力,结果发现有8株菌能产生PDG,8株均为真菌;最高产量可达13。
3.
Pinoresinol diglucoside (PDG) has been known as the most important component contributing to descending blood pressure in Eucommia ulmoides Oliver.
松脂醇二葡萄糖苷是杜仲中主要的降血压成分。
3) Pinoresinol digucoside(PDG)
松脂醇二葡萄糖苷(PDG)
4) pinoresinol d gluside
松脂醇二葡糖苷
1.
PurposeTo choose suitable macroporous adsorption resins to enrich the active compound from Eucommia ,and pinoresinol d gluside (PDG), which show anti hypertensive activity.
目的筛选效果较好的树脂 ,对杜仲降压活性成分松脂醇二葡糖苷进行有效富集 ,提高产品质量。
5) (+)-syringaresinol-di-β-D-glucopyranoside
丁香脂醇二葡萄糖苷
6) Pinoresinol diglucoside
松脂醇二葡萄糖甙
1.
A method of RP-HPLC was established for separation and determination of two biologically active compositions in Eucommia ulmoides——pinoresinol diglucoside and syringaresinol diglucoside.
采用高效液相色谱法建立同时测定杜仲中松脂醇二葡萄糖甙(PDG)和丁香脂素二糖甙(SDG)的方法。
2.
purification and analysis method of two biologicallyactive compositions -Pinoresinol Diglucoside(PDG) and GeniposidicAcid(GPA) in Eucommia (a precious Chinese medicine)were investigated:(l)Technological extraction process of PDG and GPA with organicsolvent was experimented.
本文研究了中药杜仲(Eucommia ulmoide Oliver)中两种活性成分—松脂醇二葡萄糖甙(PDG)和京尼平甙酸(GPA)的提取、纯化及测定方法：(1)确定了以乙醇水溶液提取PDG和GPA条件。
补充资料：α-菠甾醇葡萄糖苷
分子式：
CAS号：
性质：熔点291～292℃(汽油)，旋光度-35.0°。针状结晶(苯-乙醇)；熔点282～283℃，旋光度[α]D-35°(c=0.4，吡啶)。来源于木榄科植物夹竹杉C叶紫荆木(Madhuca neriifolia)的木材，豆科植物金龟树(Pithecolobium dulce Benth.)，桔梗科植物桔梗[Platycodon grandiflorum(Jacq.)A. DC. ]的根，紫金牛科植物灰叶松茎山(Maesa chisia D. Den)的叶和小枝，伞形科植物柴胡(Bupleurum folcatum L.)的根，菊科植物高一枝黄花(Solidago altissima L. )的根。有利尿作用。
CAS号：
性质：熔点291～292℃(汽油)，旋光度-35.0°。针状结晶(苯-乙醇)；熔点282～283℃，旋光度[α]D-35°(c=0.4，吡啶)。来源于木榄科植物夹竹杉C叶紫荆木(Madhuca neriifolia)的木材，豆科植物金龟树(Pithecolobium dulce Benth.)，桔梗科植物桔梗[Platycodon grandiflorum(Jacq.)A. DC. ]的根，紫金牛科植物灰叶松茎山(Maesa chisia D. Den)的叶和小枝，伞形科植物柴胡(Bupleurum folcatum L.)的根，菊科植物高一枝黄花(Solidago altissima L. )的根。有利尿作用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条