The colleflaccinosides, two chiral bianthraquinone glycosides with antitumor activity from the lichen Collema flaccidum collected in Israel and Russia

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F06%3A00044156" target="_blank" >RIV/61388971:_____/06:00044156 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

The colleflaccinosides, two chiral bianthraquinone glycosides with antitumor activity from the lichen Collema flaccidum collected in Israel and Russia

Original language description

Colleflaccinosides A and B, two chiral bianthraquinone glycosides from the two geographical varieties of lichen Collema flaccidum collected in Russia and Israel have been isolated as new natural products. Their structures were elucidated using UV, CD, IR, MS, 1D and 2D NMR spectral data, and chemical degradation. The colleflaccinosides B had significant antitumor activity in the crown gall tumor inhibition test

Czech name

Colleflaccinosides, 2 chirální bianthrachinononové glykosidy s antitumorovou aktivitou z lišejníku Collema flaccidum sebraného v Israeli a Rusku

Czech description

Colleflaccinosidy A a B, 2 chirální bianthrachinonové glycosidy ze 2 geografických variet lišejníku Collema flaccidum sebraného v Rusku a Israeli byly izolovány jako nové přírodní látky. Jejich struktura byla zjištěna pomocí UV, CD, IR, MS, 1D a 2D NMR spektrálních dat a chemické degradace. Colleflaccinosides B měl signifikantní antitumorovou aktivitu v antitumorovém inhibičním testu

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EE - Microbiology, virology

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2006

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Natural Product Research

ISSN

1478-6419

e-ISSN

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Volume of the periodical

20

Issue of the periodical within the volume

10

Country of publishing house

GB - UNITED KINGDOM

Number of pages

12

Pages from-to

969-980

UT code for WoS article

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EID of the result in the Scopus database

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