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.
Illustration of the chemical structures of rifamycins and rifamycin derivatives. Structures of RBT (A), RMP (B), rifamycin SV and rifamycin S (C), C25-modified rifamycin S derivatives used in this work (D; Table S1, Supplementary Material), and 5j (E) (34, 40, 41).
