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Total assignment of 1 H and 13 C NMR spectra of tectol and tecomaquinone I
Author(s) -
Lemos Telma L. G.,
Costa Sonia M. O.,
Pessoa Otilia D. L.,
BrazFilho R.
Publication year - 1999
Publication title -
magnetic resonance in chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0749-1581
DOI - 10.1002/(sici)1097-458x(199912)37:12<908::aid-mrc579>3.0.co;2-i
Subject(s) - chemistry , carbon 13 nmr , nuclear magnetic resonance spectroscopy , nmr spectra database , chemical shift , stereochemistry , spectral line , physics , astronomy
Conventional one‐dimensional NMR methods and two‐dimensional shift‐correlated NMR experiments (COSY, HMQC, HMBC) were used for 1 H and 13 C chemical shift assignments of two naphthoquinone dimers tectol and tecomaquinone I isolated from Lippia sidoides. Copyright © 1999 John Wiley & Sons, Ltd.