title: Cadinane sesquiterpenoids from the basidiomycete Stereum cf. sanguinolentum BCC 22926.
abstract: Stereumins Q-U, together with known stereumins A, B, K, L, and N, as well as ent-strobilols E and G were isolated from the culture of Stereum cf. sanguinolentum BCC 22926. Their structures were elucidated by extensive spectroscopic analyses. The absolute configurations of stereumins A and Q, as well as ent-strobilol E were established by application of the modified Mosher's method. Stereumin T displayed antibacterial activity against Bacilluscereus with a MIC value of 3.97μM.
authors.affiliation: National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand. Electronic address: taridaporn@biotec.or.th.
authors.forename: Taridaporn
authors.initials: T
authors.lastname: Bunyapaiboonsri
authors.affiliation: National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand.
authors.forename: Seangaroon
authors.initials: S
authors.lastname: Yoiprommarat
authors.affiliation: National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand.
authors.forename: Rujirek
authors.initials: R
authors.lastname: Nopgason
authors.affiliation: National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand.
authors.forename: Somjit
authors.initials: S
authors.lastname: Komwijit
authors.affiliation: National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand.
authors.forename: Sukitaya
authors.initials: S
authors.lastname: Veeranondha
authors.affiliation: National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand.
authors.forename: Pucharapa
authors.initials: P
authors.lastname: Puyngain
authors.affiliation: National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand.
authors.forename: Thitiya
authors.initials: T
authors.lastname: Boonpratuang
mesh_terms: D000900:Anti-Bacterial Agents / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D001409:Bacillus cereus / Q000187:drug effects*; D001487:Basidiomycota / Q000737:chemistry*; D008826:Microbial Sensitivity Tests; D015394:Molecular Structure; D000081223:Polycyclic Sesquiterpenes; D012717:Sesquiterpenes / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D054830:Sesterterpenes; D013785:Thailand
chemical_list: D000900:Anti-Bacterial Agents; D000081223:Polycyclic Sesquiterpenes; D012717:Sesquiterpenes; D054830:Sesterterpenes; C508039:cadinane; C000594860:stereumin T
keywords: Basidiomycete; Cadinane; Sesquiterpenoid; Stereum