1, Objective To determine caffeic acid in Pugongying granules by HPLC.

2, Propolis contains flavonoids and caffeic acids, a class of natural antioxidants of high pharmacological potency.

3, METHODS: Chlorogenic acid and its metabolites ( caffeic acid, ferulic acid and hippuric acid) were detected by HPLC-MS from samples of in situ perfused rat intestine-liver model.

4, The primary binding pattern between caffeic acid and BSA included electrostatic and hydrophobic interaction, and the latter was identified to be the main force under physiological condition.

5, Luteolin(12)and caffeic acid(14)were the ACE inhibitory components of this plant.

6, OBJECTIVE To determine the content of caffeic acid and chlorogenic acid in Taraxacum from different habitats.

7, Objective: to establish the quality control method of caffeic acid in Lianpu shuangqing tablet.

8, Objective : To study the determination of Caffeic acid in Compound Gongying Tablet.

9, Objective : To observe the inhibitory effect of germanium caffeic acid on the tumor U 14.

10, Under the condition of enzymatic oxidation, it was studied by the experiment of oxidative polymerization of catechin, epicatechin,[http:///caffeic.html] chlorogenic acid and caffeic acid in the cider model system.