Purushothaman, K. K., Vasanth, S., Cox, P. J., Akinniyi, J. A., Connolly, J. D., Rycroft, D. S. and Sim, G. A. (1981) Vicolides A, B, and C, new sesquiterpenoid lactones from Vicoa indica (Compositae). X-ray crystal structures of vicolides B and C. Journal of Chemical Research(12), (S) 374-375; (M) 4371–4392.
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Abstract
Recently we have investigated Vicoa indica, a shrub belonging to a small tribe of the Compositae family. Extraction of V. indica collected near Madras afforded the guaianolide vicolide A (1) and the germacranolide vicolide B (5). Extraction of the same species, gathered in a different region near Pune, yielded another germacranolide, vicolide C (9). The chemical, spectroscopic, and X-ray (for B and C) evidence leading to the structural elucidation of these compounds is presented.
Item Type: | Articles |
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Keywords: | Natural product chemistry, NMR spectroscopy. |
Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Connolly, Professor Joseph and Rycroft, Dr David |
Authors: | Purushothaman, K. K., Vasanth, S., Cox, P. J., Akinniyi, J. A., Connolly, J. D., Rycroft, D. S., and Sim, G. A. |
Subjects: | Q Science > QD Chemistry |
College/School: | College of Science and Engineering > School of Chemistry |
Journal Name: | Journal of Chemical Research |
Publisher: | The Royal Society of Chemistry |
ISSN: | 0308-2342 |
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