Figure 1.
The HPLC-based fingerprint of DZD. (a) DZD of 0.9 g/mL; (b) mixed reference compounds. 1: mulberroside A; 2: tetrahydropalmatine; 3: ferulic acid; 4: phillyrin; 5: tanshinone IIA.
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.