Diterpenes from teucrium capitatum L. X-ray crystal and molecular structure of lolin
Autor: | Rosa M. Rabanal, Jose Fayos, Aurea Perales, Serafiin Valverde, Cecilio Marquez, Liliana Eguren |
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Rok vydání: | 1981 |
Předmět: | |
Zdroj: | Tetrahedron Letters. 22:2823-2826 |
ISSN: | 0040-4039 |
DOI: | 10.1016/s0040-4039(01)90562-3 |
Popis: | Two diterpenes, capitatin 4 and teucapitatin 5 have been isolated from Teucrium capitatum. The X-ray structure of 4, including absolute stereochemistry, is given. Diterpene 4 has been chemically related to picropolin 1 and picropolinone 2, thereby establishing the absolute stereochemistry of these two neoclerodane-type diterpenes. |
Databáze: | OpenAIRE |
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