Absorbed components analysis of Zhitong Huazheng Capsules in rat serum by UPLC-Q-TOF/MS.
10.19540/j.cnki.cjcmm.20180709.009
- Author:
Fu-Lin WU
1
;
Ping-Ya LI
1
;
Qing-Hai DONG
1
;
Han WANG
1
;
Jing TAN
1
;
Hong-Qiang LIN
1
;
Jin-Ping LIU
1
;
Cui-Zhu WANG
1
Author Information
1. School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China.
- Publication Type:Journal Article
- Keywords:
Zhitong Huazheng Capsules;
absorbed constituents in rat serum;
material basis;
multivariate statistical analysis;
ultra performance liquid chromatography-quadrupole time-of-flight mass spectrometry
- MeSH:
Animals;
Capsules;
Chromatography, High Pressure Liquid;
Drugs, Chinese Herbal;
pharmacokinetics;
Female;
Mass Spectrometry;
Rats;
Rats, Wistar
- From:
China Journal of Chinese Materia Medica
2018;43(21):4339-4346
- CountryChina
- Language:Chinese
-
Abstract:
To identify and analyze the constituents in rat serum after oral administration of Zhitong Huazheng capsule (ZTHZC), and provide a reference for its further research on pharmacodynamics material basis. Female Wistar rats were selected as experimental animals, and received intragastric administration of ZTHZC at a dose of 1.5 g·kg⁻¹. After the serum samples were collected, the absorbed prototype components in rat serum were identified and analyzed by using ultra-high performance liquid chromatography-quadrupole-time-of-flight/mass spectrometry (UPLC-Q-TOF/MS) combined with multivariate statistical analysis．The results showed, a total of fifteen absorbed constituents were identified, all of which were prototype components, including Danshensu, salvianolic acid A, B, C, D, 9,12-dihydroxy-15-nonadecanoicacid, linoleic acid, ethyl palmitoleate, tetrahydropalmatine, fumarate A, astragaloside A, astragaloside II, saponin, locustin and luteolin. This experiment showed that these fifteen components absorbed into blood may be the potential bioactive components in ZTHZC, providing a scientific basis for clarifying its material basis in pharmacodynamics.
