Figure 4.
X-ray structure. (A) 5′-O-p-nitrobenzoyl-7′,5′-α-bc-T. (B) 5′-O-acetyl-7′,5′-α-bc-GAc. Non-polar hydrogen atoms are omitted for clarity.
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.