期刊
MAGNETIC RESONANCE IN CHEMISTRY
卷 42, 期 12, 页码 1042-1045出版社
WILEY
DOI: 10.1002/mrc.1424
关键词
NMR; C-13 NMR; artificial neural network; automated structure elucidation; chemical shift calculation
Three new approaches for automated structure elucidations of organic molecules using NMR spectroscopic data were introduced recently. These approaches apply a neural network C-13 NMR chemical shift prediction method to rank the results of structure generators by their agreement of the predicted and experimental chemical shifts. These three existing implementations are compared using realistic example molecules. The applicability and reliability of such approaches is addressed. Copyright (C) 2004 John Wiley Sons, Ltd.
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