Figure 1. Chemical structures of the modified nucleosides measured in this study.
The “N” in bold italic font represents 15N, and the site of deuterium atom incorporation is indicated with a “D”.
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.