title: Novofumigatonin, a new orthoester meroterpenoid from Aspergillus novofumigatus.
abstract: Novofumigatonin (1), a new metabolite, has been isolated from Aspergillus novofumigatus. The structure and relative stereochemistry were determined from HR ESI MS, one- and two-dimensional NMR, and single-crystal X-ray analysis. The absolute configuration was assigned using vibrational circular dichroism in combination with density functional calculations.
authors.affiliation: Center for Microbial Biotechnology, BioCentrum-DTU, Department of Chemistry and Center for Sustainable and Green Chemistry, Technical University of Denmark, 2800 Kongens Lyngby, Denmark. cr@biocentrum.dtu.dk
authors.forename: Christian
authors.initials: C
authors.lastname: Rank
authors.forename: Richard K
authors.initials: RK
authors.lastname: Phipps
authors.forename: Pernille
authors.initials: P
authors.lastname: Harris
authors.forename: Peter
authors.initials: P
authors.lastname: Fristrup
authors.forename: Thomas O
authors.initials: TO
authors.lastname: Larsen
authors.forename: Charlotte H
authors.initials: CH
authors.lastname: Gotfredsen
mesh_terms: D001230:Aspergillus / Q000737:chemistry*; D002942:Circular Dichroism / Q000379:methods; D018360:Crystallography, X-Ray; D008968:Molecular Conformation; D015394:Molecular Structure; D013729:Terpenes / Q000737:chemistry* / Q000302:isolation & purification*
chemical_list: D013729:Terpenes; C527913:fumigatonin; C527912:novofumigatonin