the National Natural Science Foundation of China(Nos.22271059,21921003,21890730 and 21890732)for financial support.
A water-soluble macrocycle that bears four carboxylate anions has been designed and prepared,which forms a rectangular cavity that can efficiently encapsulate discrete electron-deficient aromatic compounds,including b...
the National Key R&D Program of China(Nos.2018YFC1707900 and 2019YFC1711000)。
Objective:Phellodendron chinense(PC)bark and Phellodendron amurense(PA)bark are two herbal medicines recorded in the Chinese Pharmacopoeia(2020 edition)that are easily mistaken for one another.In this study,the chemic...
[Objectives]This study was conducted to establish the method for simultaneous determination of six active components.[Methods]Simultaneous determination of chlorogenic acid,phellodendrine,magnoflorine,jatrorrhizine,pa...
[Objectives]To establish a HPLC method for the simultaneous determination of 14 characteristic components in Gegen Qinlian tablets and the content of Gegen Qinlian tablets in 11 manufacturers.[Methods]A Inertsil ODS-3...
supported by Special Fund for ForestryScientific Research in the Public Interest(Grant No.201104066)
Palmatine is a valuable ingredient in Chinese medicine that is produced by Phellodendron amurense Rupr. The contents of palmatine content in root bark, trunk bark, perennial branch bark, annual branches, and leaves of...
supported by the Research Fund for the Doctoral Program of Higher Education of China(20091404110001)
The insecticide cartap (CP) is non-fluorescent in aqueous solutions. This property makes its determination through direct fluorescent method difficult. In acidic medium and at room temperature, palmatine (PAL) can...
In the presence of cucurbit[7]uril (CB[7]), the CB[7] could react with palmatine, which served as a sensitive fluorescence probe, to form host-guest stable complexes and the fluorescence intensity of the complexes w...
AIM: To study the effects of palmatine, a known inhibitoron delayed rectifier potassium current and L-type calciumcurrent (ICa,L) in guinea pig ventricular myocytes, on thepotassium and calcium currents in isolated ra...