Novofumigatonin, a new orthoester meroterpenoid from Aspergillus novofumigatus.
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.
Rank
Christian
C
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
Phipps
Richard K
RK
Harris
Pernille
P
Fristrup
Peter
P
Larsen
Thomas O
TO
Gotfredsen
Charlotte H
CH
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*
D013729:Terpenes; C527913:fumigatonin; C527912:novofumigatonin