Revision of the Structure of Escholidine

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F06%3A00016909" target="_blank" >RIV/00216224:14310/06:00016909 - isvavai.cz</a>
Alternative codes found
RIV/62157124:16370/06:00000750
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Revision of the Structure of Escholidine
Original language description
The structure of the quaternary tetrahydroprotoberberine alkaloid escholidine is revised on the basis of 2D NMR spectroscopy and X-ray diffraction. In contrast to the originally reported constitution, escholidine bears an -OH group at C-9 and an -OCH3 group at C-10. The 1H and 13C NMR data and long-range 1H-13C and NOE interactions of escholidine are compared with those of thalifendine and tetrahydroberberrubine. The 15N NMR data of escholidine obtained by using long-range 1H-15N correlation experimentsat natural abundance are also reported.
Czech name
Revize struktury escholidinu
Czech description
Struktura kvartérního protoberberinového alkaloidu escholidinu je revidována na základě 2D NMR spektroskopie a rentgenové difrakce. Na rozdíl od původně publikované konstituce má escholidin -OH skupinu na C-9 a -OCH3 skupinu na C-10.

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CC - Organic chemistry
OECD FORD branch
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Project
<a href="/en/project/LC06030" target="_blank" >LC06030: Biomolecular centre</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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