Complete13C and1H NMR spectral assignments of two isoflavones from the roots ofDalbergia horrida

Autor:	N. Shanmugam Nagarajan, Muralidharan Kaliaperumal, M. Gopalakrishnan Sethuraman, R. Priya Rao, C. Narayanan Manoj
Rok vydání:	2003
Předmět:	chemistry.chemical_compound chemistry Stereochemistry Proton NMR Organic chemistry General Materials Science General Chemistry Isoflavones Carbon-13 NMR Two-dimensional nuclear magnetic resonance spectroscopy Dalbergia horrida
Zdroj:	Magnetic Resonance in Chemistry. 41:227-228
ISSN:	1097-458X 0749-1581
DOI:	10.1002/mrc.1161
Popis:	Two methoxylated isoflavones were isolated form the roots of Dalbergia horrida. These compounds show great promise as pharmaceutical agents. The 1H and 13C NMR spectra of the compounds were completely assigned by using a combination of 2D NMR experiments which included 1H–1H COSY, HMQC and HMBC studies. Copyright © 2003 John Wiley & Sons, Ltd.
Databáze:	OpenAIRE
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