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.
The main ingredients in V. baillonii. and their chemical structures. (A) The dried stems and roots of V. baillonii. (B) The chemical structures of swertiamarin, sweroside, and gentiopicroside, which are the main activate components in V. baillonii.
