Figure 1.
Structure of (A–C) state-of-the-art ligands for [64Cu]Cu2+ chelation, (D) cyclen-based sulfur-containing ligands and (E) non-cyclen-based sulfur-containing ligands.
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.