Dihydroridentin from <Emphasis Type="Italic">Artemisia pontica</Emphasis> and its Stereochemistry |
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| Authors: | N A Talzhanov R M Mukanov V A Raldugin M M Shakirov G A Atazhanova S M Adekenov |
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| Institution: | (1) Institute of Phytochemistry, Ministry of Education and Science, Republic of Kazakhstan, ul. Gazalieva, 4, 470032 Karaganda, Kazakhstan;(2) N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Division, Russian Academy of Sciences, 630090 Novosibirsk, ul. Akad. Lavrent'eva, 9, Russia |
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| Abstract: | The germacranolide 11,13-dihydroridentin, for which the previously unknown S-configuration of the asymmetric center on C-11
was established, was isolated for the first time from Artemisia pontica L.
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Translated from Khimiya Prirodnykh Soedinenii, No. 4, pp. 341–342, July–August, 2005. |
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| Keywords: | Artemisia pontica sesquiterpene lactones 11 13-dihydroridentin NMR spectra |
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