title: Three new drimane-type sesquiterpenoids, chaetothyrins A-C, from an endolichenic fungus Chaetothyriales sp.
abstract: Three new drimane-type sesquiterpenoids chaetothyrins A-C (1-3), were isolated from an endolichenic fungus Chaetothyriales sp. (4341B). Their structures were determined by analysis of MS and NMR data as well as single-crystal X-ray diffraction analysis.
authors.affiliation: a Key Lab of Chemical Biology of Ministry of Education, Department of Natural Products Chemistry , Shandong University , Jinan 250012 , China.
authors.forename: Yan-Hui
authors.initials: YH
authors.lastname: Zhou
authors.affiliation: a Key Lab of Chemical Biology of Ministry of Education, Department of Natural Products Chemistry , Shandong University , Jinan 250012 , China.
authors.forename: Xiao-Bin
authors.initials: XB
authors.lastname: Li
authors.affiliation: a Key Lab of Chemical Biology of Ministry of Education, Department of Natural Products Chemistry , Shandong University , Jinan 250012 , China.
authors.forename: Jiao-Zhen
authors.initials: JZ
authors.lastname: Zhang
authors.affiliation: a Key Lab of Chemical Biology of Ministry of Education, Department of Natural Products Chemistry , Shandong University , Jinan 250012 , China.
authors.forename: Lin
authors.initials: L
authors.lastname: Li
authors.affiliation: a Key Lab of Chemical Biology of Ministry of Education, Department of Natural Products Chemistry , Shandong University , Jinan 250012 , China.
authors.forename: Ming
authors.initials: M
authors.lastname: Zhang
authors.affiliation: a Key Lab of Chemical Biology of Ministry of Education, Department of Natural Products Chemistry , Shandong University , Jinan 250012 , China.
authors.forename: Wen-Qiang
authors.initials: WQ
authors.lastname: Chang
authors.affiliation: a Key Lab of Chemical Biology of Ministry of Education, Department of Natural Products Chemistry , Shandong University , Jinan 250012 , China.
authors.forename: Xiao-Ning
authors.initials: XN
authors.lastname: Wang
authors.affiliation: a Key Lab of Chemical Biology of Ministry of Education, Department of Natural Products Chemistry , Shandong University , Jinan 250012 , China.
authors.forename: Hong-Xiang
authors.initials: HX
authors.lastname: Lou
mesh_terms: D001203:Ascomycota / Q000737:chemistry*; D018360:Crystallography, X-Ray; D004354:Drug Screening Assays, Antitumor; D008958:Models, Molecular; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D000081223:Polycyclic Sesquiterpenes; D012717:Sesquiterpenes / Q000737:chemistry / Q000302:isolation & purification*
chemical_list: D000081223:Polycyclic Sesquiterpenes; D012717:Sesquiterpenes; C000613365:chaetothyrin A; C000613366:chaetothyrin B; C000613367:chaetothyrin C; C437376:drimane
keywords: Chaetothyriales sp; chaetothyrin; drimane-type sesquiterpenoid; endolichenic fungus