The H-1 and C-13 NMR resonances for 16 acridin-9(10H)-ones substituted with amino or (1,3-benzothiazol-2-yl)amino groups were completely and unequivocally assigned by the concerted application of gs-COSY, gs-HMQC and gs-HMBC experiments. Evidence for hydrogen bond and amino-imino tautomerism is presented for 1- and 4-substituted acridin-9(10H)-ones. Copyright (C) 2002 John Wiley Sons, Ltd.
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Univ Aix Marseille 3, Fac Sci & Tech St Jerome, CNRS, ESA 6009, F-13397 Marseille 20, FranceUniv Aix Marseille 3, Fac Sci & Tech St Jerome, CNRS, ESA 6009, F-13397 Marseille 20, France
Hanoun, JP
Morel, S
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Univ Aix Marseille 3, Fac Sci & Tech St Jerome, CNRS, ESA 6009, F-13397 Marseille 20, FranceUniv Aix Marseille 3, Fac Sci & Tech St Jerome, CNRS, ESA 6009, F-13397 Marseille 20, France
Morel, S
Pique, V
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Univ Aix Marseille 3, Fac Sci & Tech St Jerome, CNRS, ESA 6009, F-13397 Marseille 20, FranceUniv Aix Marseille 3, Fac Sci & Tech St Jerome, CNRS, ESA 6009, F-13397 Marseille 20, France
Pique, V
Galy, JP
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Univ Aix Marseille 3, Fac Sci & Tech St Jerome, CNRS, ESA 6009, F-13397 Marseille 20, FranceUniv Aix Marseille 3, Fac Sci & Tech St Jerome, CNRS, ESA 6009, F-13397 Marseille 20, France
Galy, JP
Faure, R
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Univ Aix Marseille 3, Fac Sci & Tech St Jerome, CNRS, ESA 6009, F-13397 Marseille 20, FranceUniv Aix Marseille 3, Fac Sci & Tech St Jerome, CNRS, ESA 6009, F-13397 Marseille 20, France