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yu19891206银虫 (正式写手)
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[求助]
求助微谱数据 万分感谢
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| 碳谱的位移值 已经去除溶剂峰了 谢谢151.74,151.22,149.06,148.44,135.86,125.04,122.24,116.00,115.61,112.26,111.22,110.51,103.68,76.53,56.72,50.12,40.50,38.80,26.47 |
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笑多会怀孕
铁杆木虫 (著名写手)
- 应助: 1216 (讲师)
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- 专业: 天然有机化学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
yu19891206: 金币+15, ★★★很有帮助, 灰常感谢 2013-11-03 16:57:54
感谢参与，应助指数 +1
yu19891206: 金币+15, ★★★很有帮助, 灰常感谢 2013-11-03 16:57:54
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查询结果：共查到62个化合物(查询结果仅供参考) 1 . 1-(4-methoxy-3-(6-methoxy-3-acetylphenylperoxy)phenyl)ethanone C18H18O6 相似度:57.8% Natural Product Research 2007 21 203-210 Antifungal agent and other constituents from Cynanchum otophyllum Yi-Bin Zhao; Yue-Mao Shen; Hong-Ping He; Quan-Zhang Mu; Xiao-Jiang Hao Structure 13C NMR 碳谱模拟图 2 . carinatidiol C21H26O6 相似度:57.8% Phytochemistry 1983 22 2277-2280 The neolignans, carinatidin, dihydrocarinatidin, carinatidiol and dehydrodieugenol B from virola carinata Kazuko Kawanishi, Yukiko Uhara, Yohei Hashimoto Structure 13C NMR 碳谱模拟图 3 . 1-[4-methoxy-3-(6-methoxy-3-acetylphenylperoxy)phenyl]ethanone C18H18O6 相似度:57.8% Medical Journal of National Defending Forces in Southwest China 2009 19 961-965 Component analysis of extract from Cynanchum otophyllum Schneid ZHAO Yi-bin; REN Hong-yan; ZUO Guo-ying; ZHANG Qing; XU Gui-li Structure 13C NMR 碳谱模拟图 4 . moschamindolol C20H20N2O5 相似度:55% Natural Product Research 1997 9 189-199 Moschamine, CIS-Moschamine, Moschamindole and Moschamindolol: Four Novel Indole Alkaloids from Centaurea Moschata Satyajit D. Sarker; Tamara Savchenko; Pensri Whiting; Vladimir Šik; Laurence N. Dinan Structure 13C NMR 碳谱模拟图 5 . rel-(7R,8S,1'R,3'R,4'S,5'S,6'R)-Δ(8')-4',5',6'-Trihydroxy-3,4,3'-trimefhoxy-8.1',7.0.6'-neoliynan C21H30O7 相似度:55% Phytochemistry 1994 36 491-499 Neolignans from bark and leaves of Ocotea porosa Jorge M. David, Massayoshi Yoshida, Otto R. Gottlieb Structure 13C NMR 碳谱模拟图 6 . N-methyl-4-(3,4-methoxyphenyl)-2-(pyridine-3-yl)pyrrolidine-3,3-dicarbonitrile C20H20N4O2 相似度:55% Journal of Heterocyclic Chemistry 2010 47 611-615 Diastereoselective synthesis of nicotine derivatives via 1,3-dipolar cycloaddition reactions Mehdi Ghandi, Abuzar Taheri and Alireza Abbasi Structure 13C NMR 碳谱模拟图 7 . kaempherol 3-O-α-L-(20,40-di-E-feruloyl)-rhamnoside C41H36O16 相似度:52.6% Chemical & Pharmaceutical Bulletin 2002 50(12) 1619-1620 A New Acylated Flavonol Glycoside from the Leaves of Eriobotrya japonica Nobuo KAWAHARA,Motoyoshi SATAKE,and Yukihiro GODA Structure 13C NMR 碳谱模拟图 8 . 1-methoxy-4-hydroxy-2-(3',7'-dimethyl)-2'E, 6'-octadienylbenzene C17H24O2 相似度:52.6% Phytochemistry 2006 67 1838-1843 Antioxidant activity of prenylated hydroquinone and benzoic acid derivatives from Piper crassinervium Kunth Lydia F. Yamaguchi, João Henrique G. Lago, Tatiane M. Tanizaki,Paolo Di Mascio, Massuo J. Kato Structure 13C NMR 碳谱模拟图 9 . 4,4''-bis(N-feruloyl)serotonin 相似度:52.6% Chemical & Pharmaceutical Bulletin 1996 44 874-876 NOVEL ANTIOXIDANTS FROM SAFFLOWER (CARTHAMUS TINCTORIUS L.) OIL CAKE Hui Li ZHANG,Akito NAGATSU and Jinsaku SAKAKIBARA Structure 13C NMR 碳谱模拟图 10 . 2,3-Dimethoxy-7-methyl-7,12-dihydro-6H-[1]-benzofuro-[2,3-c]-[1]-benzazepin-6,12-dione C19H15NO5 相似度:52.6% Molecules 2002 7 353-362 Synthesis of 2, 3-Dimethoxy-7-methyl-7, 12-dihydro-6H-[1]-benzofuro-[2, 3-c]-[1]-benzazepin-6, 12-dione Yvette A. Jackson and Karla-Sue C. Marriott Structure 13C NMR 碳谱模拟图 11 . 3',4'-dihydroxy-7,8-dimethoxyflavone C17H14O6 相似度:52.6% Natural Product Research 2009 23 1231-1239 Microbial metabolism. Part 10: Metabolites of 7,8-dimethoxyflavone and 5-methoxyflavone Wimal Herath; Julie Rakel Mikell; Ikhlas Ahmad Khan Structure 13C NMR 碳谱模拟图 12 . (S )-[1-13C]Norprotosinomenine HCl 相似度:52.6% Phytochemistry 1999 52 373-382 Biosynthesis of Erythrina alkaloids in Erythrina crista-galli Ulrich H. Maier, Wolfgang Rödl, Brigitte Deus-Neumann, Meinhart H. Zenk Structure 13C NMR 碳谱模拟图 13 . spiro-mamakone A C19H12O5 相似度:52.6% Organic Letters 2006 Vol. 8, No. 10 2059-2061 spiro-Mamakone A: A Unique Relative of the Spirobisnaphthalene Class of Compounds Sonia A. van der Sar, John W. Blunt, and Murray H. G. Munro Structure 13C NMR 碳谱模拟图 14 . compound 10f C23H25N3O8 相似度:52.6% Journal of Heterocyclic Chemistry 2002 39 15-28 Synthesis of 2-amino-1,4-dihydro-4-quinolinones and diaminomethylene meldrum's acids derivatives as potential potassium channel openers Béanéadicte Erb, Benoît Rigo, Bernard Pirotte and Daniel Couturier Structure 13C NMR 碳谱模拟图 15 . N-methyl-4-(4-methoxyphenyl)-2-(pyridine-3-yl)pyrrolidine-3,3-dicarbonitrile C19H18N4O 相似度:52.6% Journal of Heterocyclic Chemistry 2010 47 611-615 Diastereoselective synthesis of nicotine derivatives via 1,3-dipolar cycloaddition reactions Mehdi Ghandi, Abuzar Taheri and Alireza Abbasi Structure 13C NMR 碳谱模拟图 |
2楼2013-11-03 15:24:29