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535995050新虫 (初入文坛)
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[求助]
求助微谱
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| 碳谱数据由小到大为：29.60,30.67,44.33,56.01,56.60,67.71,101.13,103.97,104.74,112.45,112.82,114.77,120.04,134.73,137.35,143.25,143.30,150.62,160.17,162.75,164.97. |
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【答案】应助回帖
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535995050: 金币+15, ★有帮助 2012-08-08 21:54:15
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感谢参与，应助指数 +1
535995050: 金币+15, ★有帮助 2012-08-08 21:54:15
535995050: 金币+5, ★★★很有帮助 2012-11-15 16:20:54
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1 . aversin C20H16O7 相似度:80.9% Magnetic Resonance in Chemistry 2007 45 434-438 1H and 13C NMR assignments for two anthraquinones and two xanthones from the mangrove fungus (ZSUH-36) (pages 434–438) Changlun Shao, Zhigang She, Zhiyong Guo, Hong Peng, Xiaoling Cai, Shining Zhou, Yucheng Gu and Yongcheng Lin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 8-methoxy-2-(3'-methoxy-4,5-methylenedioxyphenyl)-1-methylquinolin-4-one 相似度:52.3% Phytochemistry 1996 41 647-649 Alkaloids and coumarins from Esenbeckia species Fernando M. Oliveira, Antônio Euzébio G.?Sant'ana, Lucia M. Conserva, JoséGuilherme S. Maia, Giselle M. P. Guilhon Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . gigantol diacetate 相似度:52.3% Phytochemistry 1993 32 1561-1565 Cumulatin and tristin, two bibenzyl derivatives from the orchids Dendrobium cumulatum and Bulbophyllum triste P.L. Majumder, S. Pal (née Ray) Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 6,8-dimethoxy-1-hydroxy-2-hydroxymethyl-3-methyl-9,10-anthraquinone 相似度:52.3% Tetrahedron Letters 2005 46 2377-2380 An efficient regioselective synthesis of endocrocin and structural related natural anthraquinones starting from emodin Mario Waser, Bernd Lackner, Joachim Zuschrader, Norbert Müller, Heinz Falk Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . austrocorticinic acid C19H16O7 相似度:52.3% Journal of the Chemical Society, Perkin Transactions 1 1990 1159-1167 Pigments of fungi. Part 11. (+)-Austrocorticin, austrocorticinic acid, austrocorticone, and related pigments; the first naturally occurring anthraquinones derived from a propionate-triggered octaketide Melvyn Gill and Alberto Giménez Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 5-{[(3,4-dimethoxyphenyl)amino]methyl}-2-fluoroben-zonitrile 相似度:52.3% Bioorganic & Medicinal Chemistry 2010 18 4056-4066 Synthesis and characterization of potent inhibitors of Trypanosoma cruzi dihydrofolate reductase Norbert Schormann, Sadanandan E. Velu, Srinivasan Murugesan, Olga Senkovich, Kiera Walker, Bala C. Chenna, Bidhan Shinkre, Amar Desai, Debasish Chattopadhyay Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 1-(2,4-difluoro-phenyl)-5-(3-methoxy-4-prop-2-ynyloxy-phenyl)-penta-1,4-dien-3-one C21H16F2O3 相似度:52.3% Bioorganic & Medicinal Chemistry 2010 18 8243-8256 Design, synthesis and in vitro antimalarial evaluation of triazole-linked chalcone and dienone hybrid compounds Eric M. Guantai, Kanyile Ncokazi, Timothy J. Egan, Jiri Gut, Philip J. Rosenthal, Peter J. Smith, Kelly Chibale Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . compound 10 C25H22O8 相似度:52.3% Tetrahedron 1999 55 2529-2544 New oligostilbenes having a benzofuran from Vitis vinifera ‘Kyohou’ Junko Ito, Yoshiaki Takaya, Yoshiteru Oshima, Masatake Niwa Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . rotenone C23H22O6 相似度:52.1% Journal of Natural Products 1984 Vol 47 692-697 Oxidation of Rotenone by Polyporus anceps Laccase F. Sima Sariaslani, John M. Beale Jr., John P. Rosazza Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . Meso-3,5-diamino-1,2,3,5,6,7-hexahydro-8-(2-methoxy-phenyl)-dicyclopenta-[b,e] pyridine dihydroditrifluoroacetate C18H22N3O 相似度:52.1% Bioorganic & Medicinal Chemistry 1997 5 1209-1220 Using guanidinium groups for the recognition of RNA and as catalysts for the hydrolysis of RNA Denise M. Perreault, Larry A. Cabell, Eric V. Anslyn Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . rotenone 相似度:52.1% Journal of the Chemical Society, Perkin Transactions 1 1975 1497-1499 Carbon-13 magnetic resonance spectra of natural rotenoids and their relatives Leslie Crombie, Geoffrey W. Kilbee and Donald A. Whiting Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . compound 1a 相似度:52.1% Journal of the Chemical Society, Perkin Transactions 1 1975 1497-1499 Carbon-13 magnetic resonance spectra of natural rotenoids and their relatives Leslie Crombie, Geoffrey W. Kilbee and Donald A. Whiting Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . 6'-O-vanillyl esculin C23H22O12 相似度:52.1% Journal of Integrative Plant Biology 2007 49 218-221 Two New Coumarins from Fraxinus chinensis Rexb. Dong-Mei Zhang, Li-Li Wang, Jia Li and Li-Hong Hu, * Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . rotenone 相似度:52.1% Zeitschrift für Naturforschung C 2002 57 418-422 New Spirorotenoids from Tephrosia candida Key words: Tephrosia candida, Fabaceae, Spirorotenoids Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . Compound 5d C24H24N4O3 相似度:50% Bioorganic & Medicinal Chemistry Letters 2005 15 3133-3136 Synthesis of substituted indole derivatives as a new class of antimalarial agents Anu Agarwal, Kumkum Srivastava, S.K. Puri, Prem M.S. Chauhan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . Compound 5e C24H24N4O3 相似度:50% Bioorganic & Medicinal Chemistry Letters 2005 15 3133-3136 Synthesis of substituted indole derivatives as a new class of antimalarial agents Anu Agarwal, Kumkum Srivastava, S.K. Puri, Prem M.S. Chauhan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . 6,8-di-O-methyl averufin C22H20O7 相似度:50% Magnetic Resonance in Chemistry 2008 46 886-889 Structural and spectral assignments of six anthraquinone derivatives from the mangrove fungus (ZSUH-36) (pages 886–889) Changlun Shao, Changyun Wang, Meiyan Wei, Shangde Li, Zhigang She, Yucheng Gu and Yongcheng Lin Structure 13C NMR 碳谱模拟图 |
2楼2012-08-07 20:12:27
