Figure 13.
ESR spectra of synthetic nine-membered enediyne (105) in deoxygenated CD2Cl2 at rt: (A) unlabeled 105, (B) 13C3-labeled 105a, and (C) 13C6-labeled 105b.
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.