title: 3-Methoxy-2-methyl-carbazole-1,4-quinone, carbazomycins D and F from Streptomyces sp. CMU-JT005.
abstract: 3-Methoxy-2-methyl-carbazole-1,4-quinone (1) together with carbazomycins D (2) and F (3) were isolated from the crude extract of Streptomyces CMU-JT005, an actinomycete with nematicidal activity. 3-Methoxy-2-methyl-carbazole-1,4-quinone is reported here for the first time from nature. In this paper, we describe the isolation and structure elucidation of the compounds together with the characterization of the Streptomyces strain CMU-JT005.
authors.affiliation: Biotechnology Program, Graduate School, Chiang Mai University, Chiang Mai, Thailand.
authors.forename: Pornthip
authors.initials: P
authors.lastname: Ruanpanun
authors.forename: Zerihun Teklemariam
authors.initials: ZT
authors.lastname: Dame
authors.forename: Hartmut
authors.initials: H
authors.lastname: Laatsch
authors.forename: Saisamorn
authors.initials: S
authors.lastname: Lumyong
mesh_terms: D000969:Antinematodal Agents / Q000737:chemistry / Q000302:isolation & purification / Q000378:metabolism; D002227:Carbazoles / Q000737:chemistry / Q000302:isolation & purification / Q000378:metabolism; D015394:Molecular Structure; D011809:Quinones / Q000737:chemistry / Q000302:isolation & purification / Q000378:metabolism*; D012988:Soil Microbiology; D013302:Streptomyces / Q000737:chemistry / Q000235:genetics / Q000302:isolation & purification / Q000378:metabolism*
chemical_list: D000969:Antinematodal Agents; D002227:Carbazoles; D011809:Quinones; C049730:carbazomycin F; C052317:carbazomycin D