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.
PZQ, Praziquantel; A, general structure of the furoxan hybrids 5–7, and of the related furazans 8–10; B, general structure of the furoxan hybrids 17, 18, 24, and of the related furazans 20, 21, 26; 1, R=R’=H, 1,2,5-oxadiazole 2-oxide (furoxan); 2, R=C6H5, R’=CN, 4-phenylfuroxan-3-carbonitrile.
