title: New aureolic acid antibiotics. II. Structure determination.
abstract: Structure determination using NMR spectroscopy of new aureolic acid analogues, demethylchromomycins A2 and A3 and demethylolivomycins A and B produced by Streptomyces aburaviensis PA-39856, is described.
authors.affiliation: Shionogi Research Laboratories, Shionogi & Co., Ltd., Osaka, Japan.
authors.forename: M
authors.initials: M
authors.lastname: Koenuma
authors.forename: Y
authors.initials: Y
authors.lastname: Yoshimura
authors.forename: K
authors.initials: K
authors.lastname: Matsumoto
authors.forename: Y
authors.initials: Y
authors.lastname: Terui
mesh_terms: D000903:Antibiotics, Antineoplastic; D055598:Chemical Phenomena; D002621:Chemistry; D002865:Chromomycins; D009682:Magnetic Resonance Spectroscopy; D009848:Olivomycins
chemical_list: D000903:Antibiotics, Antineoplastic; D002865:Chromomycins; D009848:Olivomycins; C055116:demethylolivomycin A; C055114:demethylchromomycin A2; C055117:demethylolivomycin B; C055115:demethylchromomycin A3