Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2022 Aug 25;2022:9427076. doi: 10.1155/2022/9427076

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2022 Qiongqiong Lu et al.

This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

PMC Copyright notice

Major Qingchang Wenzhong decoction (QCWZD) components identified using high-performance liquid chromatography (HPLC). I: standard solution; II: QCWZD solution. (a) HPLC chromatogram of Zingiber officinale Roscoe, 1: 6-curcumin; (b) HPLC chromatogram of Sanguisorba officinalis L., 2: gallic acid; (c) HPLC chromatogram of Coptis chinensis Franch., 3a: epiberberine chloride; 3b: coptisine chloride; 3c: palmatine chloride; and 3d: berberine chloride; (d) HPLC chromatogram of Panax notoginseng (Burkill) F.H. Chen, 4a: notoginsenoside R1, 4b: ginsenoside Rg1, and 4c: ginsenoside Rb1; (e) HPLC chromatogram of Strobilanthes cusia (Nees) Kuntze, 5a: indigo and 5b: indirubin.