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.
Heteronuclear 19F–1H correlation HOESY spectrum of FR in D2O. Sequential assignment pathway between intra-residual and sequential 19F–1H6/1H8 cross-peaks is shown. Strong sequential 19F(T)–H8(A/G) cross-peaks (at TA and TG steps) are indicated with arrows.
