Determination of ergosterol and the photochemical isomers of vitamin D_2 by HPLC—ELSD

Application of Nucleosil Chiral-2 and Chiral-3 columns in separation of optical isomers for some herbicides of high efficacy aromatic oxygen-phenoxy group propanonates;

The method of preparation,structure-activity relationship and separation method of optical isomers of 1,2,4-triazole fungicides are discussed.

The chiral resolution of the optical isomers of aryloxypropionic acid herbicide intermediate α-chloro-N-phenyl propanamide was studied by reversed phase high performance liquid chromatography on chiral column.

Cytotoxicity evaluation of phencynonate hydrochloride and its optical isomers;

Cytotoxicity evaluation of a novel anticholinergic drug penehyclidine hydrochloride and its optical isomers;

Pharmacological review of sibutramine and its optical isomers;

Study on elimination pharmacokinetics for two enantiomers of metoprolo in enzyme kinetics;

Effects of doxazosin and its enantiomers on contraction activity in isolated rabbit intestinal muscle

Chiral selective effects of doxazosin and its enantiomers on cell proliferation in cultured vascular smooth muscle cells of the rat aorta

Effects of long-term administration of rac-doxazosin and its enantiomers on blood lipid levels in aged mice;

A HPLC method was established for the chiral separation and determination of m-nisoldipine enantiomers.

M-nisoldipine is 1, 4-dihydropyridine calcium ion antagonist, to be presented as a couple of enantiomers, which were firstly composed in School of Pharmacy, Hebei Medical University.