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木子依人歌金蟲 (小有名氣)
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[求助]
微譜求助,謝謝! 已有1人參與
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化合物碳譜: 16.2, 17.8, 24.2, 31.5, 37.5, 46.0, 61.7, 66.2, 84.4, 121.9, 128.4, 128.8, 139.3,169.1 [ Last edited by 卓越_先鋒 on 2015-5-12 at 13:51 ] |
鐵桿木蟲 (著名寫手)
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查詢結果:共查到17個化合物(查詢結果僅供參考) 1 . 11(13)-dihydro-4α,5β-epoxy-8-epi-inunolide 相似度:66.6% Phytochemistry 1991 30 567-573 Sesquiterpenoids from the liverwort Porella acutifolia subsp. Tosana Masao Toyota, Akiko Ueda, Yoshinori Asakawa Structure 13C NMR 碳譜模擬圖 2 . parthenolide 相似度:66.6% Journal of Medicinal Chemistry 2014 57 7098−7112 Total Syntheses of Parthenolide and Its Analogues with Macrocyclic Stereocontrol Jing Long, Shan-Feng Zhang, Pan-Pan Wang, Xue-Mei Zhang, Zhong-Jin Yang, Quan Zhang, and Yue Chen Structure 13C NMR 碳譜模擬圖 3 . parthenolide (4,5-epoxy-germacra-1(10)E,11(13)-dien-12,6α-olide) 相似度:60% Phytochemistry 2002 59 529-536 Germacranolides from Artemisia myriantha and their conformation Ho-Fai Wong, Geoffrey D. Brown Structure 13C NMR 碳譜模擬圖 4 . 9α-hydroxyparthenolide 相似度:60% Journal of Natural Products 1996 59 403-405 Antitumor Germacranolides from Anvillea garcinii Essam Abdel Sattar, Ahmed M. Galal, and Gaber S. Mossa Structure 13C NMR 碳譜模擬圖 5 . parthenolide C15H20O3 相似度:60% Acta Botanica Yunnanica 2002 24(1) 129-132 Sesquiterpenoids from Michelia lacei and Their Chemotaxonomic Significance CHENG Yong-Xian,LEI Mao-Lin,ZHOU Jun Structure 13C NMR 碳譜模擬圖 6 . 9α-hydroxyparthenolide 相似度:60% Fitoterapia 2004 75 573-576 Germacranolides from Anvillea radiata B. El Hassany, F. El Hanbali, M. Akssira, F. Mellouki,A. Haidourb, A.F. Bar |
金蟲 (小有名氣)
鐵桿木蟲 (著名寫手)
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查詢模式:模糊查詢 碳譜數(shù)據(jù)輸入: 按從小到大順序輸入,數(shù)字間用英文半角逗號(,)分隔例如: 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 溶劑選項: 匹配容差: (數(shù)字格式,可自行設定) 相似度: %(相似度>=50%) 碳譜庫: Nat Syn 查詢結果:共查到5個化合物(查詢結果僅供參考) 1 . baileyin 相似度:60% Planta Medica 1990 56 104-110 Germacranolides, Guaianolides, and Xanthanolides from the Flowers of Arnica moths and an X-Ray Structure Analysis of Baileyin Acetate Christoph Marcinek-Hupen-Bestendonk,Günter Willuhn,Alots Steigel,Detlef Wendisch,BirgitMiddelhauve, Michael Wiebcke and Dietrich Mootz Structure 13C NMR 碳譜模擬圖 2 . 11(13)-dihydro-4α,5β-epoxy-8-epi-inunolide 相似度:60% Phytochemistry 1991 30 567-573 Sesquiterpenoids from the liverwort Porella acutifolia subsp. Tosana Masao Toyota, Akiko Ueda, Yoshinori Asakawa Structure 13C NMR 碳譜模擬圖 3 . 11(13)-dehydroivaxillin C15H20O4 相似度:60% Phytochemistry 1983 22 2773-2774 Sesquiterpene lactones from Carpesium abrotanoides Masao Maruyama, Akio Karube, Kiyoko Sato Structure 13C NMR 碳譜模擬圖 4 . (-)-(1Z,4R,5S,6S,7S)-4,5-epoxy-14-hydroxygermacra-1(10),11(13)-dien-12,6-olide C15H20O4 相似度:60% European Journal of Organic Chemistry 2003 2003 3969-3975 Transannular Cyclization in Cyclodecenes: The Case Study of Melampolides Hannes Neukirch, Antonio Guerriero and Michele D’Ambrosio Structure 13C NMR 碳譜模擬圖 5 . 11,13-dehydroivaxillin 相似度:60% Chinese Joumal of Experimental Traditional Medical Fomulae 2011 17 106-110 Chemical Constituents from Inula helianthus-aquatica HUANG Huo-qiang, YAN Mei-na, PIAO Xiang-lan, CUI Jian Structure 13C NMR 碳譜模擬圖 Copyright © 2009-20 |
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