title: A new series of semisynthetic rifamycins. N derivatives of 4-amino-4-deoxyrifamycin SV.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D002855:Chromatography, Thin Layer; D004926:Escherichia coli / Q000187:drug effects; D007259:Infrared Rays; D007709:Klebsiella / Q000187:drug effects; D009682:Magnetic Resonance Spectroscopy; D009169:Mycobacterium tuberculosis / Q000187:drug effects; D011511:Proteus / Q000187:drug effects; D011522:Protons; D011550:Pseudomonas aeruginosa / Q000187:drug effects; D012293:Rifampin / Q000138:chemical synthesis* / Q000494:pharmacology; D013057:Spectrum Analysis; D013210:Staphylococcus / Q000187:drug effects; D013291:Streptococcus / Q000187:drug effects; D013296:Streptococcus pneumoniae / Q000187:drug effects; D014466:Ultraviolet Rays
chemical_list: D011522:Protons; D012293:Rifampin