title: Revision of the structure assigned to the antibiotic BU-4664L from Micromonopora.
abstract: The structure assigned to the antitumor antibiotic BU-4664L from Micromonospora sp. was revised to 5,10-dihydro-4,6,8-trihydroxy-10-(3,7,11-trimethyl-trans-2,trans-6,10-dodecatrienyl)-11H-dibenzo[b,e] [1,4]-diazepin-11-one based on the NMR analysis.
authors.affiliation: Biotechnology Research Center, Toyama Prefectural University, 5180 Kurokawa, Kosugi, Toyama 939-0398, Japan. yas@pu-toyama.ac.jp
authors.forename: Yasuhiro
authors.initials: Y
authors.lastname: Igarashi
authors.forename: Satoshi
authors.initials: S
authors.lastname: Miyanaga
authors.forename: Hiroyasu
authors.initials: H
authors.lastname: Onaka
authors.forename: Michinori
authors.initials: M
authors.lastname: Takeshita
authors.forename: Tamotsu
authors.initials: T
authors.lastname: Furumai
mesh_terms: D000903:Antibiotics, Antineoplastic / Q000096:biosynthesis / Q000737:chemistry*; D003984:Dibenzazepines / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D008847:Micromonospora / Q000378:metabolism*; D008968:Molecular Conformation; D012717:Sesquiterpenes / Q000737:chemistry*
chemical_list: C502981:5,10-dihydro-4,6,8-trihydroxy-10-(3,7,11-trimethyl-2,6,10-dodecatrienyl)-11H-dibenzo(b,e)(1,4)diazepin-11-one; D000903:Antibiotics, Antineoplastic; D003984:Dibenzazepines; D012717:Sesquiterpenes