Scheme 18.
Synthesis of N-(6-(3,5-dimethyl-4-nitro-1H-pyrazol-1-yl) -1,2,4-triazolo[4,3-b]-1,2,4,5-tetrazin-3-yl)nitramide [21].
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.