| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1236919 | Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy | 2006 | 6 Pages |
Abstract
In this paper we present a complete 1H and 13C NMR spectral analysis of three lignan lactones (methylpluviatolide, dimethylmatairesinol and hinokinin) by the use of techniques such as COSY, HMQC, HMBC and J-resolved. Complete assignment and all homonuclear hydrogen coupling constant measurements were performed, providing enough data also to the confirmation of the relative stereochemistry.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Vladimir Constantino Gomes Heleno, Rosangela da Silva, Susimaire Pedersoli, Sérgio de Albuquerque, Jairo Kenupp Bastos, Márcio Luis Andrade e Silva, Paulo Marcos Donate, Gil Valdo José da Silva, João Luis Callegari Lopes,