Rapid-resolution HPLC with specgtrometric detection for the determination and identification of isoflavones in soy preparations and plant extracts

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F07%3A00314592" target="_blank" >RIV/61388971:_____/07:00314592 - isvavai.cz</a>

Alternative codes found

RIV/60461373:22330/07:00019922

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Rapid-resolution HPLC with specgtrometric detection for the determination and identification of isoflavones in soy preparations and plant extracts

Original language description

Rapid-resolution HPLC/DAD/MS separation (in less then 1 min) was optimized for determination and identification of isoflavones in fmol quantities and submicrolitre sample volumes. Method was verified using real samples of soya, Trifolium pratense, Iresine herbstii and Ononis spinosa. Pseudobaptigenin glucoside, irilone, prunetin, texasin, tlatlancuayin and other isoflavones, in addition to aglycones of isoflavones and their -glucosides and malonyl- and acetyl- derivates, were identified in the extracts

Czech name

Rychlá HPLC se spectrofotometrickou detection for determination and identification of isoflavones in soy preparations and plant extracts

Czech description

Rychlá separace pomocí HPLC/DAD/MS (pod 1 min) byla optimalizována pro stanovení a identifikaci isoflavonů v rozsahu fmolů a v objemech pod jeden mikrolitr. Metoda byla ověřena na reálných vzorcích soji, Trifolium pratense, Iresine herbstii a Ononis spinosa. Kromě glykosidu pseudobaptigeninu, irilonu, prunetinu, texasinu, tlatlancuayinu a dalších isoflavonů byly v extraktech identifikovány i jejich aglykony, -glykosidy, malonyl- a acetyl- deriváty

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

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2007

Confidentiality

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

Name of the periodical

Analytical and Bioanalytical Chemistry

ISSN

1618-2642

e-ISSN

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Volume of the periodical

389

Issue of the periodical within the volume

-

Country of publishing house

DE - GERMANY

Number of pages

9

Pages from-to

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UT code for WoS article

000251320100026

EID of the result in the Scopus database

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