p-Coumaroyl quinic acid(也称为3-对香豆酰基奎宁酸)的结构式为C16H18O8,分子量为338.31。 具体来说,它是一种由4-香豆酸和奎宁酸通过正式缩合反应形成的肉桂酸酯酯。在化学命名中,它被描述为1β,3β,4β-三羟基-5α-[[3-(4-羟苯基)-1-氧代-2-丙烯基]氧基]环己烷羧酸;(1S)-1β,3β,4β-...
A. (1975). 4-p-Coumarylquinic acid in apple fruits. Phytochemistry, 14, 593.Whiting, G.C.; Coggins R.A. 4-p-coumaroyl quinic acid in apple fruits. Phytochemistry 14:593 (1975).Whiting,GC,Coggins,RA.4-p-coumarylquinic acid in apple fruits. Phytochemistry . 1975...
(4-hydroxyphenyl)-1-oxo-2-propen-1-yl)oxy)-, (1R,3R,4S,5R)-; Cyclohexanecarboxylic acid, 1,3,4-trihydroxy-5-[[(2E)-3-(4-hydroxyphenyl)-1-oxo-2-propen-1-yl]oxy]-, (1R,3R,4S,5R)-; MCULE-1018357469; o-Coumaroylquinic acid; p-Coumaroyl 5-O-quinate; UNII-1AF7V9VW0S; ...
[3-(4-hydroxyphenyl)-1-oxo-2-propenyl]oxy]cyclohexanecarboxylic acid;3-O-p-Coumaroyl quinic acid;3-p-Coumaroylquinic acid;Cyclohexanecarboxylic acid, 1,3,4-trihydroxy-5-[[3-(4-hydroxyphenyl)-1-oxo-2-propen-1-yl]oxy]-, (1S,3R,4R,5R)-;5-p-coumaroylquinicaci;3-O-Coumaroylquinic acid...
2’-(E)-O-p-COUMAROYLGALACTARIC ACID AND 2’-(E)& FERULOYLGALACTARIC ACID IN CITRUS BEATE RISCH. K ARL HERRMANN, VICT OR WR AY ? and L u-rz GR OT J AHN* lnstitut fiir Lebensmittelchemie, Universitit Hannover, Wunstorfer Str. 14, D-U)(W) Hannover 91, West Germany; ? GBF,...
∗基金项目:2013年高校国家级大学生创新创业训练计划项目(201310368018);安徽高校省级自然科学研究项目重点项目(KJ2014A268)通讯作者:**琴青钱柳化学成分及药理活性研究进展∗刘 娟,王存琴(皖南医学院药学院,安徽芜湖241002)摘要 青钱柳是我国特有的一种药用植物,具有清热解毒、生津止渴、解暑,止痛等功效,可用于治...
behnate , 3-Acetyl pomolic acid[8],2- α -Hydroxy Ursolic acid,Euscaphic acid,Ormentic acid[9]等;lupeol 型三 萜及其苷类化合物主要有: 3-(E)-Caffeoylbetulin , 3-(Z)-Coumaroylbetulin , 3-(E)-Coumaroylbetulin , 3-(E)-Feruloylbetulin,betulinic acid,2-α-Hydroxybe-tulinic acid[6...
quinic acid and shikimic acid to generate coumaroyl quinic and coumaroy shikimate;butCsHCT could not catalyze quinic acid and caffeoyl-CoA to generate CGA.Key words:Camellia sinensis;chlorogenic acid;hydroxycinnamoyl-CoA quinate/shikimate hydroxycin-namoyl transferase绿原酸是重要的抗氧化剂,广泛存在于...
The synthesis of four isomers of p -coumaroylquinic acids was performed by esterification of p -acetylcoumaroylchloride with a suitably protected (−)-quinic acid. All isomers have been characterized by means of NMR spectroscopy and circular dichroism. Acyl migration was observed in the synthesis ...
Kojima M & Villegas RJA (1984) Detection of the enzyme in sweet potato which catalyzes trans-esterification between 1-O- p -coumaroyl-d-glucose and d-quinic acid. Agric. Biol. Chem. 48: 2397–2399Kojima, M. and Villegas, R.J.A. (1984) Detection of the enzyme in sweet-potato root ...