title: Three novel polyether antibiotics X-14889A, C, and D from a streptomycete. Taxonomy of the producing organism, fermentation production and biological properties of the antibiotics.
abstract: Antibiotic X-14889A, C, and D are novel polyether antibiotics related to lysocellin and antibiotic X-14873A. They are produced by a streptomycete isolated from a soil of Wisconsin. The antibiotic X-14889C is active against Gram-positive bacteria and exhibits ionophore property.
authors: Roche Research Center, Hoffmann-La Roche Inc., Nutley, NJ 07110.
authors: C M
authors: CM
authors: Liu
authors: J W
authors: JW
authors: Westley
authors: J
authors: J
authors: Chu
authors: T E
authors: TE
authors: Hermann
authors: M
authors: M
authors: Liu
authors: N
authors: N
authors: Palleroni
mesh_terms: D000900:Anti-Bacterial Agents / Q000096:biosynthesis* / Q000494:pharmacology; D001419:Bacteria / Q000187:drug effects; D005285:Fermentation; D005663:Furans / Q000378:metabolism / Q000494:pharmacology; D007476:Ionophores / Q000494:pharmacology; D013302:Streptomyces / Q000145:classification / Q000254:growth & development / Q000378:metabolism*
chemical_list: D000900:Anti-Bacterial Agents; D005663:Furans; D007476:Ionophores; C080563:X 14889D; C080562:X 14889C; C080561:X 14889A