Figure 1.
Chemical structure of SiFA–Tz (E/Z) and proposed structure of its reduced dihydrotetrazine form SiFA–H2Tz (E/Z).
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.