翻訳と辞書 Words near each other ・ Panicharevo ・ Panicheri Gap ・ Panichishte ・ Panichkovo ・ Panicker ・ Panické Dravce ・ Panicle ・ Panicoideae ・ Panicos Chrysanthou ・ Panicos O. Demetriades ・ Panicos Orphanides ・ Panicotricha ・ Panicovirus ・ Panicsville ・ Panicucci ・ Panicudine ・ Panicum ・ Panicum abscissum ・ Panicum amarum ・ Panicum anceps ・ Panicum antidotale ・ Panicum capillare ・ Panicum coloratum ・ Panicum decompositum ・ Panicum dichotomiflorum ・ Panicum effusum ・ Panicum fauriei ・ Panicum frumentaceum ・ Panicum havardii ・ Panicum hemitomon Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Panicudine ： ウィキペディア英語版 Panicudine Panicudine (6-hydroxy-11-deoxy-13-dehydrohetisane) is a C20-diterpene alkaloid of the hetisine type, first isolated from ''Aconitum paniculatum''. It has empirical formula C20H25NO3 and a melting point of 249-250 °C. The structure was determined to be a hetisine type diterpene by noting infrared spectrum absorption bands of 3405 cm−1 (OH), 1718 (C=O), and 1650 (C=C), a proton magnetic resonance spectrum with "secondary hydroxy (4.02 ppm, m, 1H, W1/2 = 10 Hz), exomethylene (4.87 and 4.76 ppm, br.s, 1H each), and tertiary methyl (1.29 ppm, s, 3H) groups and the absence of ''N''-methyl, ''N''-ethyl, and methoxy groups." Additional ultraviolet spectrum and carbon-13 NMR data, confirmed by high resolution mass spectrometry, completed the determination of the structure. Panicudine was identified as an active antimicrobial substance in the chloroform extract of ''Polygonum aviculare'', a traditional herbal medicine of the Mediterranean coastal region. It has also been isolated from epigeal parts of ''Rumex pictus''. A variety of related alkaloids have been isolated from other natural sources. == References == 〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Panicudine」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.