Figure 20.
Chemical structure of 5-benzylidene-2-phenyl-5H-thiazol-4-one derivative 18.
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.