HPLC determination of diperodon enantiomers in blood serum by using teicoplanin chiral stationary phase

Hrobonová, K.; Lehotay, J.; Cizmárik, J.

Ceska a Slovenska Farmacie Casopis Ceske Farmaceuticke Spolecnosti a Slovenske Farmaceuticke Spolecnosti 53(5): 225-227

2004


ISSN/ISBN: 1210-7816
PMID: 15506704
Document Number: 571804
The chiral stationary phase on the base of teicoplanin and the polar-organic mobile phase methanol/acetonitrile/acetic acid/triethylamine 45/55/0.3/0.2 was used for the separation of diperodon enantiomers. The developed method was suitable to determine the enantiomers in blood serum up to 0.5 microg/ml. The degradation of diperodon enantiomers was studied in serum by an in vitro method and the experimental rate constants were determined.

Document emailed within 1 workday
Secure & encrypted payments