[Objectives]To explore the effects of temperature on the primary and secondary metabolism of Scutellaria baicalensis Geo......

以乙酰乙酸乙酯和苯甲醛为原料,经5步反应得到14个2-取代肉桂酰胺基-4-甲基噻唑-5-羧酸化合物,其结构经1H-NMR,13C-NMR和MS确证。......

在N,N-二甲基乙酰胺（DMAc）和CH_2Cl_2体系中,取代肉桂酸（1a-1k）与SOCl_2在0℃下反应2 h后,接着加入肉桂醇在25℃下反应5 h,得到了取代......

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目的建立HPLC法同时测定芪仲腰舒丸中丹皮酚、肉桂酸、黄芪甲苷含量的方法。方法采用HPLC-DAD对该方中的肉桂酸、丹皮酚进行含量测......

建立了采用高效液相色谱(HPLC)测定家兔血浆中桂皮酸含量的方法,并应用此法进行了桂皮酸的药代动力学研究.采用的色谱柱为Kromasil......

采用水热法合成了一种新型双核铅（Ⅱ）配合物[Pb2（CA）4（Medpq）2]（HCA=cinnamic acid, Medpq=2-methyldipyrido[3,2-f：2,3＇-h]quinoxaline），并对......

A convenient and easy method is described for the formation of carboxamides from carboxylic acids and primary amines in ......

[Objective]The paper was to determine the contents of gallic acid and cinnamic acid in Chinese herb rhubarb by HPLC.[Met......

In this study,the combined effects of dietary Bacillus subtilis(BS,107 g/cfu)and different levels(0.025%,0.050%,0.075%an......