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hulizhi金虫 (小有名气)
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[求助]
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wangkaibo123
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kerry
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专家经验: +726 - PhEPI: 3
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感谢参与，应助指数 +1
hulizhi: 金币+36, ★★★★★最佳答案 2013-08-04 22:40:23
感谢参与，应助指数 +1
hulizhi: 金币+36, ★★★★★最佳答案 2013-08-04 22:40:23
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查询模式：模糊查询 碳谱数据输入： 按从小到大顺序输入，数字间用英文半角逗号(,)分隔例如： 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 溶剂选项： 匹配容差： (数字格式，可自行设定) 相似度： %(相似度>=50%) 查询结果：共查到199个化合物(查询结果仅供参考) 1 . methysticin 相似度:93.7% Phytochemistry 2002 59 429-433 Kavalactones from Piper methysticum, and their 13C NMR spectroscopic analyses H. Ranjith W. Dharmaratne, N.P. Dhammika Nanayakkara, Ikhlas A. Khan Structure 13C NMR 碳谱模拟图 2 . (E)-6-[2-(benzo[d][1,3]dioxol-5-yl)vinyl]-4-methoxy-5,6-dihydro-2H-pyran-2-one 相似度:93.7% European Journal of Organic Chemistry 2012 3607-3616 Heck–Matsuda Arylation as a Strategy to Access Kavalactones Isolated from Polygala sabulosa, Piper methysticum, and Analogues Cristian Soldi, Angélica V. Moro, Moacir G. Pizzolatti and Carlos R. D. Correia Structure 13C NMR 碳谱模拟图 3 . 1-methoxytetrahydroyangonin 相似度:62.5% Phytochemistry 2002 59 429-433 Kavalactones from Piper methysticum, and their 13C NMR spectroscopic analyses H. Ranjith W. Dharmaratne, N.P. Dhammika Nanayakkara, Ikhlas A. Khan Structure 13C NMR 碳谱模拟图 4 . compound 5h 相似度:62.5% Tetrahedron Letters 2003 44 3645-3647 Polymer-supported electron-rich diene for hetero Diels–Alder reactions Camille Pierres, Pascal George, Luc van Hijfte, Jean-Bernard Ducep, Marcel Hibert, André Mann Structure 13C NMR 碳谱模拟图 5 . (E)-3-[2''-(1',3-Benzodioxol-5'-yl)]-1''-ethenyl-5-methoxypyridine C15H13NO3 相似度:62.5% Tetrahedron 2001 57 4447-4454 The first total synthesis of toddaquinoline, an alkaloid from Toddalia asiatica David C Harrowven, Michael I.T Nunn, Nigel J Blumire, David R Fenwick Structure 13C NMR 碳谱模拟图 6 . (2E)-3-(1,3-benzodioxol-5-yl)-N,N-dicyclohexylacrylamide 相似度:62.5% Zeitschrift für Naturforschung C 2006 61 196-202 Insecticidal Activity of Synthetic Amides on Spodoptera frugiperda L. G. Batista-Pereira, T. C. Castral, M. T. M.d. Silva, B. R. Amaral, J. B. Fernandes, P. C. Vieira, M. F. G. F. d. Silva, and A. G. Corrêa Structure 13C NMR 碳谱模拟图 7 . 6-[2-(benzo[d][1,3]dioxol-5-yl)ethyl]-4-methoxy-5,6-dihydro-2H-pyran-2-one 相似度:62.5% European Journal of Organic Chemistry 2012 3607-3616 Heck–Matsuda Arylation as a Strategy to Access Kavalactones Isolated from Polygala sabulosa, Piper methysticum, and Analogues Cristian Soldi, Angélica V. Moro, Moacir G. Pizzolatti and Carlos R. D. Correia Structure 13C NMR 碳谱模拟图 8 . guineensine 相似度:57.8% China Journal of Chinese Materia Medica 2010 35 2285-2288 Alkaloids and lignans from stems of Piper betle HUANG Xiangzhong; YIN Yan; HUANG Wenquan; SUN Kuizong; CHENG Chunmei; BAI Lian; DAI Yun Structure 13C NMR 碳谱模拟图 9 . dihydromethysticin 相似度:56.2% Phytochemistry 2002 59 429-433 Kavalactones from Piper methysticum, and their 13C NMR spectroscopic analyses H. Ranjith W. Dharmaratne, N.P. Dhammika Nanayakkara, Ikhlas A. Khan Structure 13C NMR 碳谱模拟图 10 . 11-methoxy-5,6-dihydroyangonin C16H18O5 相似度:56.2% Phytochemistry 2002 59 429-433 Kavalactones from Piper methysticum, and their 13C NMR spectroscopic analyses H. Ranjith W. Dharmaratne, N.P. Dhammika Nanayakkara, Ikhlas A. Khan Structure 13C NMR 碳谱模拟图 11 . tetrahydroyangonin 相似度:56.2% Phytochemistry 2002 59 429-433 Kavalactones from Piper methysticum, and their 13C NMR spectroscopic analyses H. Ranjith W. Dharmaratne, N.P. Dhammika Nanayakkara, Ikhlas A. Khan Structure 13C NMR 碳谱模拟图 12 . E-3-(3,4-Methylenedioxyphenyl)-N-2-[octadecyl]-2-Propenamide C28H45NO3 相似度:56.2% Phytochemistry 1995 40 1105-1112 Termite antifeedant activity in Xylopia aethiopica Labunmi Lajide, Pierre Escoubas, Junya Mizutani Structure 13C NMR 碳谱模拟图 13 . Clathridimine C16H16N6O3 相似度:56.2% Journal of Natural Products 2010 73 1277-1282 Cellular Localization of Clathridimine, an Antimicrobial 2-Aminoimidazole Alkaloid Produced by the Mediterranean Calcareous Sponge Clathrina clathrus Mélanie Roué, Isabelle Domart-Coulon, Alexander Ereskovsky, Chakib Djediat, Thierry Perez and Marie-Lise Bourguet-Kondracki Structure 13C NMR 碳谱模拟图 14 . (5S,10bR)-Methyl 8,9-Dimethoxy-1,2,3,5,6,10b-hexahydropyrrolo[2,1-a]isoquinoline-5-carboxylate C16H21NO4 相似度:56.2% The Journal of Organic Chemistry 2011 76 1605-1613 Concise Enantiospecific, Stereoselective Syntheses of (+)-Crispine A and Its (-)-Antipode Mahender Gurram,Bal azs Gyim othy, Ruifang Wang, Sang Q. Lam, Feryan Ahmed, and R. Jason Herr Structure 13C NMR 碳谱模拟图 15 . 2',4'-dihydroxy-6'-methoxy-3,4-methylenedioxydihydrochalcone C17H16O6 相似度:56.2% Phytochemistry 1990 29 2735-2736 Dihydrochalcones from Iryanthera sagotiana Kazuko Kawanishi,Tomoko Takagaki,Yohei Hashimoto Structure 13C NMR 碳谱模拟图 |
2楼2013-08-04 21:47:10