Novel cyclic peptide compound, method for producing same, anti-infective agent, antibiotic-containing fraction, antibiotic, method for producing antibiotic, antibiotic-producing microorganism, and antibiotic produced by same
Disclosed are a novel compound which has a chemical structure different from that of a conventional medicament, a novel microorganism which produces the novel compound, and a novel compound which is also effective in multidrug-resistant bacteria. Also disclosed is a novel compound which has a high therapeutic effect and can be expected to have a low hurdle for practical application by selecting a target compound from a lot of candidate compounds through evaluation for not only an antibacterial activity but also for a therapeutic effect. More specifically disclosed are a cyclic peptide compound represented by formula (1) (wherein R
