'purified compound, purified or partially purified bacterial extract, pharmaceutical composition, methods for treating or preventing bacterial infection in a mammalian subject and for controlling bacterial infection in a mammalian individual, biologically pure culture, and process for preparing the composition'

摘要

"purified compound, purified or partially purified bacterial extract, pharmaceutical composition, methods for treating or preventing bacterial infection in a mammalian subject and for controlling bacterial infection in a mammalian subject, biologically pure culture, and process for preparing the composition" The present invention relates to novel compounds of formulas (i) and (ii), and pharmaceutically acceptable salts thereof, which are used in the treatment and / or prevention of bacterial infections in humans and animals, and associated conditions and diseases; compositions containing such compounds; derivation of such compounds by fermentation and isolation, partial synthesis and total synthesis; method for inhibiting bacterial growth; methods for treating, preventing or controlling bacterial infection; biologically pure cultures of bacterial strains from which such compounds may be produced; and processes for preparing compositions containing such compounds.