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New sesterterpenoids and other constituents from Salvia dominica growing wild in Jordan
Institution:1. Vinogradov Institute of Geochemistry, Siberian Branch of the Russian Academy of Sciences, ul. Favorskogo 1a, Irkutsk, 664033, Russia;2. Alfred Wegener Institute for Polar and Marine Research, Research Unit Potsdam, Bdg. A43, Telegrafenberg, Potsdam, 14473, Germany;3. Institute of Geological Sciences, Freie Universitaet Berlin, Bdg. D, Malteserstrasse 74-100, 12249, Germany;4. Institute of Archeology and Ethnography, Siberian Branch of the Russian Academy of Sciences, pr. Akademika Lavrentieva 17, Novosibirsk, 630090, Russia;1. Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Science, Lanzhou 73000, China;2. Brunel Institute for Bioengineering, Brunel University, Uxbridge UB8 3PH, UK
Abstract:A new nor-oleanane triterpene 24-nor-4(23)-12-oleanadien-2α,3α,28-triol (1) and two new sesterterpenes salvidominicolide A (2), salvidominicolide B (3) together with fifteen known compounds were isolated from Salvia dominica L. growing wild in Jordan. The known compounds comprised six flavones, three triterpenes, one diterpene, one sesterterpene, two oxygenated monoterpenes, one sterol glucoside and one flavone glucoside. The isolated compounds were elucidated by extensive spectroscopic methods including NMR (1D and 2D), UV, IR and MS (HRMS).
Keywords:Lamiaceae
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