Analysis of chemical constituents of Chaige Changyuan Mixture by UPLC-Q-Exactive Focus-MS/MS

Published: 11 July 2025| Version 1 | DOI: 10.17632/nccxchf44s.1
Contributors:
Yu Huang, Liang Yang, Longyan Ren, Xunrong Zhou, Hui Liang

Description

Supplementary Table 1 Chemical composition identification of Chaige Changyuan mixture

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Steps to reproduce

A Waters ACQUITY UPLC HSS T3 (100 mm × 2.1 mm, 1.8 μm) column was used with a mobile phase consisting of 0.1% (v/v) aqueous formic acid (A) and 0.1% (v/v) formic acid in acetonitrile (B) for gradient elution. The flow rate was 0.3 mL / min, the column temperature was 40 ℃, and the injection volume was 5 μL. H-ESI ion source was used to collect data in positive and negative ion modes. Compound Discoverer 3.0 and Xcalibur 4.2 software were used to compare and analyze the identified components with reference substances, secondary mass spectrometry fragment ion information and references.

Categories

Traditional Chinese Medicine

Funders

  • Guizhou Province Key Discipline Construction Project for Traditional Chinese Medicine and Ethnic Medicine
    Grant ID: QZYYZDXK (JS) -2022-04)
  • National Traditional Chinese Medicine Characteristic Technology Inheritance Talent Training Project
    Grant ID: National Medical Education Letter [2023] No. 96
  • National Traditional Chinese Medicine Advantageous Specialty Construction Project: Clinical Pharmacy
    Grant ID: National Medical Administration Letter [2024] No. 90

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