About: A Biaryl Xanthone Derivative Having Axial Chirality from Penicillium vinaceum     Goto   Sponge   NotDistinct   Permalink

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Description
  • A new xanthone derivative having axial chirality was isolated from Penicillium Vinaceum. Owing to the axial chirality, its structure, including absolute configuration, was determined by means of extensive spectroscopic data, such as UV, IR, MS, and 1D and 2D NMR spectra, and computational chiroptical methods. The new compound, (aR)-2-methoxyvinaxanthone, has a structure containing two aromatic moieties with substituents hindering rotation about the biaryl axis. The compound gave positive results in a sea urchin egg test (Paracentrotus liVidus) and a crown gall tumor on potato disks test (Agrobacterium tumefaciens)
  • A new xanthone derivative having axial chirality was isolated from Penicillium Vinaceum. Owing to the axial chirality, its structure, including absolute configuration, was determined by means of extensive spectroscopic data, such as UV, IR, MS, and 1D and 2D NMR spectra, and computational chiroptical methods. The new compound, (aR)-2-methoxyvinaxanthone, has a structure containing two aromatic moieties with substituents hindering rotation about the biaryl axis. The compound gave positive results in a sea urchin egg test (Paracentrotus liVidus) and a crown gall tumor on potato disks test (Agrobacterium tumefaciens) (en)
Title
  • A Biaryl Xanthone Derivative Having Axial Chirality from Penicillium vinaceum
  • A Biaryl Xanthone Derivative Having Axial Chirality from Penicillium vinaceum (en)
skos:prefLabel
  • A Biaryl Xanthone Derivative Having Axial Chirality from Penicillium vinaceum
  • A Biaryl Xanthone Derivative Having Axial Chirality from Penicillium vinaceum (en)
skos:notation
  • RIV/61388971:_____/08:00313113!RIV13-AV0-61388971
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • S, Z(AV0Z50200510)
http://linked.open...iv/cisloPeriodika
  • 5
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 354060
http://linked.open...ai/riv/idVysledku
  • RIV/61388971:_____/08:00313113
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • xanthone derivate; penicillium vinaceum; biaryl (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • US - Spojené státy americké
http://linked.open...ontrolniKodProRIV
  • [F2CA8BC0A995]
http://linked.open...i/riv/nazevZdroje
  • Journal of Natural Products
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 71
http://linked.open...iv/tvurceVysledku
  • Sigler, Karel
  • Řezanka, Tomáš
  • Řezanka, P.
http://linked.open...ain/vavai/riv/wos
  • 000256180600016
http://linked.open...n/vavai/riv/zamer
issn
  • 0163-3864
number of pages
http://bibframe.org/vocab/doi
  • 10.1021/np800020p
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