Identification of Chemical Constituents in Shangketianshao Gel by LC-Q-TOF/MS
- VernacularTitle:LC-Q-TOF/MS法用于伤科天芍凝胶中化学成分的研究
- Author:
Li YANG
1
,
2
;
Mengxuan LI
;
Mengyu QIAN
;
Wenjun LIU
;
Ming YAN
;
Liang CAO
;
Chenfeng ZHANG
;
Juan FU
;
Zhenzhong WANG
Author Information
- Keywords: Shangketianshao Gel; LC-Q-TOF/MS; Components; Adscription
- From: World Science and Technology-Modernization of Traditional Chinese Medicine 2024;26(6):1515-1527
- CountryChina
- Language:Chinese
- Abstract: Objective The study analyzed and identified the components in Shangketianshao Gel by LC-Q-TOF/MS.Methods The analysis was performed on Agilent Eclipse Plus C18(250 mm×4.6 mm,5 μm)column was applied with methanol and 0.1%formic acid as mobile phase for gradient elution,flow rate was 1 mL·min-1 and column temperature was 30℃.The analytes were determined by positive and negative ion modes with electro-spray ionization source,combined message of standard reference and the literature.Results 103 constituents were identified,all compounds were classified to their medicinal materials derivation.22 compounds from Paeoniae Radix Rubra,33 compounds from Rhei Radix et Rhizoma,20 compounds from Angelicae Dahuricae,23 compounds from Cortex Phellodendr and 14 compounds from Trichosanthes kirilowii Maxim.9 components were jointly owned.Conclusion The study provided a suitable way for Chemical fundamentals and quality control of Shangketianshao Gel and laid a foundation for in depth studies of its pharmacodynamics and the quality control.
