title: Stereumins H-J, stereumane-type sesquiterpenes from the fungus Stereum sp.
abstract: Stereumins H (1), I (2), and J (3), three sesquiterpenes possessing a novel stereumane-type backbone, were isolated from an extract of culture broth of the Basidiomycete Stereum sp. CCTCC AF 207024. The complete structural assignments including the absolute configurations are reported by using X-ray studies and density functional theory at the B3LYP/aug-cc-pVDZ//B3LYP/6-31G(d) level.
authors.affiliation: Key Laboratory for Conservation and Utilization of Bio-resource, Yunnan University, Kunming, 650091, Yunnan, People's Republic of China.
authors.forename: Guohong
authors.initials: G
authors.lastname: Li
authors.forename: Fangfang
authors.initials: F
authors.lastname: Liu
authors.forename: Lan
authors.initials: L
authors.lastname: Shen
authors.forename: Huajie
authors.initials: H
authors.lastname: Zhu
authors.forename: Keqin
authors.initials: K
authors.lastname: Zhang
mesh_terms: D000818:Animals; D001487:Basidiomycota / Q000737:chemistry*; D002176:Candida albicans / Q000187:drug effects; D018360:Crystallography, X-Ray; D004926:Escherichia coli / Q000187:drug effects; D008826:Microbial Sensitivity Tests; D015394:Molecular Structure; D009348:Nematoda / Q000187:drug effects; D012717:Sesquiterpenes / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D013211:Staphylococcus aureus / Q000187:drug effects
chemical_list: D012717:Sesquiterpenes; C557388:stereumin H; C557390:stereumin I; C557389:stereumin J