Letter: Electronegative groups at C-3 of rifamycin S enhance its activity toward DNA-dependent RNA polymerase.
D004247:DNA; D012321:DNA-Directed RNA Polymerases; D004563:Electrochemistry; D012294:Rifamycins; D013329:Structure-Activity Relationship
D012294:Rifamycins; D004247:DNA; D012321:DNA-Directed RNA Polymerases