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.
13C-labeled acetylsalicylic acid (aspirin) derivatives synthesized in this study. 13C-labeled carbons are represented by a red dot. The carbon numbering scheme used throughout this manuscript is shown. Percent polarization values (Php) and median longitudinal relaxation constants (T1) for single-labeled (n = 2) and double-labeled (n = 2) aspirin at 7 T are provided ± standard error of the mean.
