A UPLC-MS/MS coupled with GC-MS method for quantification of twenty-one chemical ingredients from Suxiao Jiuxin pill in multiple tissue of rat and its application to tissue distribution study.
J Pharm Biomed Anal
; 252: 116461, 2024 Sep 07.
Article
en En
| MEDLINE
| ID: mdl-39255555
ABSTRACT
Suxiao Jiuxin pill (SJP) was a commonly-used traditional Chinese medicine for treating cardiovascular diseases. It was composed of the rhizome of Ligusticum chuanxiong Hort. and Borneolum Syntheticum. The distribution of SJP in vivo was still ambiguous. A UPLC-MS/MS coupled with GC-MS method was developed to quantify twenty-one chemical ingredients in multiple tissues from rat after administration of SJP. Protein precipitation and liquid-liquid microextraction were both utilized in sample pretreatment. All analytes were detected under acceptable specificity, linearity (correlation coefficient > 0.992), sensitivity (LLOQ < 12.5â¯ng/mL), precision (RSD < 14.8â¯%), accuracy (RE < ±14.6â¯%), extraction recovery (between 52.8â¯% and 124.1â¯%), matrix effect (ranged from 60.5â¯% and 149.7â¯%) and stability (RE < ±16.0â¯%). The established method was successfully applied in the tissue distribution study of SJP in rats. As a result, the distribution characteristics of ten analytes were clearly elucidated, including borneol, isoborneol, ligustilide, senkyunolide A, ferulic acid, senkyunolide I, levistolide A, neocnidilide, senkyunolide H and angelicide. The information provided by this research was greatly meaningful for the active chemical ingredient exploration and clinical application of SJP.
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Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
J Pharm Biomed Anal
/
J. pharm. biomed. anal
/
Journal of pharmaceutical and biomedical analysis
Año:
2024
Tipo del documento:
Article