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![]() GAVAGNIN, M, UNGUR, Nikon, CASTELLUCCIO, Francesco, MUNIAIN, Claudia C., CIMINO, Guido. New minor diterpenoid diacylglycerols from the skin of the nudibranch Anisodoris fontaini. In: Journal of Natural Products, 1999, vol. 62, pp. 269-274. ISSN 0163-3864. DOI: https://doi.org/10.1021/np980344r |
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Journal of Natural Products | |
Volumul 62 / 1999 / ISSN 0163-3864 /ISSNe 1520-6025 | |
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DOI:https://doi.org/10.1021/np980344r | |
Pag. 269-274 | |
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The Patagonian riorid nudibranch Anisodoris fontaini contains in its mantle a series of isocopalane diterpenoid diacylglycerols. Five new minor metabolites, anisodorins 1-5 (1-5), along with the already reported 6 and 7, have been isolated and chemically characterized. The structure and the relative stereochemistries have been determined by spectroscopic means, while the absolute stereochemistries for 2-5 are suggested to be the same as for the biogenetically related major compounds 6 and 7. Synthesis of the enantiomer (8) of anisodorin 1 confirmed the proposed structure and absolute stereochemistry. |
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Cuvinte-cheie EMTREE drug terms anisodorin, diacylglycerol derivative, diterpenoid, unclassified drug EMTREE medical terms article, carbon nuclear magnetic resonance, Chemical analysis, drug isolation, high performance liquid chromatography, mollusc, proton nuclear magnetic resonance, spectroscopy, stereochemistry |
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