1) gallotannin
[ɡæləu'tænin]
没食子单宁
1.
Development and current situation of the natural resources, fundamental research of tannin chemistry, chemical processing and utilization of gallotannins in China were summarised.
没食子单宁是植物单宁的重要分支。
2) gallotannins
没食子单宁
1.
Three gallotannins, 6-O-galloyl-D-glucose 7, 3,6-di-O-galloyl-D-glucose 8 and 3,4,6-tri-O-galloyl-D-glucose 9, have been synthesized by a series of reactions which consists of selective deprotecting, esterifying partially protected glucose with tri-O-benzylgalloyl chlorides 3, debenzylation and acid hydrolysis.
从没食子酸衍生物和葡萄糖出发 ,采用了基团选择性保护、酯化、钯碳催化脱苄基和控制酸水解等步骤 ,合成了三种没食子单宁化合物 (6 -O - ,3,6 -二 -O - ,3,4 ,6 -三 -O -没食子酰 -D -葡萄糖 )以及三种基于呋喃葡萄糖环的没食子单宁结构类似物 [6 -O - ,3,6 -二 -O - ,3,4 ,6 -三 -O -没食子酰 - (1,2 -O -异丙叉基 ) -α-D -呋喃葡萄糖。
2.
As an exploration of synthesizing gallotannins,the natural products with versatile biological activities 3 o galloyl D glucose (7) was prepared from gallic acid (1) and D glucose (3).
没食子单宁是广泛存在于植物中的一类没食子酰葡萄糖酯化合物 ,它的一个葡萄核上往往带有不同数量的没食子酰基。
3.
As an exploration of synthesizing gallotannins, the natural products with versatile biological activities, 3-o-galloyl-D-glucose was prepared from gallic acid and D-glucose.
在概括了没食子单宁类化合物生理活性的基础上 ,作为没食子单宁人工合成的探索 ,从没食子酸和D -葡萄糖出发 ,合成了 3-O -没食子酰 -D -葡萄糖。
3) pyrogallol tannin
焦性没食子酸丹宁
5) Theaflavin-3-G
茶黄素单没食子酸酯
6) gallic acid
没食子酸
1.
Determination of gallic acid in shiliuweimalinziwan pills by HPLC;
HPLC法测定十六味马蔺子丸中没食子酸的含量
2.
Effect of metallic cations on the corrosion behavior of cold rolled teel in H_2SO_4/gallic acid media;
金属离子对钢在没食子酸/硫酸介质中的腐蚀行为研究
3.
Determination of contents of gallic acid and corilagin in Yexiazhu capsules by HPLC;
HPLC法同时测定叶下珠胶囊中没食子酸和柯里拉京的含量
补充资料：宁子
1.见"宁武子"。 2.见"宁戚"。
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