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yaomj2010金虫 (小有名气)
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[求助]
求助微谱解析化合物结构两个
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化合物1碳谱数据：100.5,64.6,43.6,43.2,42.6,38.8,38.7,14.6,12.4 化合物2碳谱数据：93.8,57.2,43.3,43.0,42.2,34.9,33.2,14.7,12.8 |
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kaola0916
铁杆木虫 (著名写手)
- 应助: 173 (高中生)
- 金币: 6943.8
- 散金: 35
- 红花: 11
- 帖子: 1593
- 在线: 471.9小时
- 虫号: 856177
- 注册: 2009-09-25
- 专业: 药剂学
【答案】应助回帖
感谢参与，应助指数 +1
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Comp.1????? 1 . compound 15 ?????:60% Journal of Natural Products 1993 Vol 56 1486 New Bis-Iridoids from Dipsacus laciniatus Ákos Kocsis, L??szl?? F. Szab??, Benjamin Pod??nyi Structure 13C NMR ??????? -------------------------------------------------------------------------------- 2 . 4-Oxocyclopentane-1,2-dicarboxylic acid monoethyl ester ethylene ketal ?????:60% Molecules 2012 17 1-14 Facile Preparation of the Tosylhydrazone Derivatives of a Series of Racemic trans-3,4-Substituted Cyclopentanones Kamal H. Bouhadir, Bilal Abou Aleiwe and Fares A. Fares Structure 13C NMR ??????? -------------------------------------------------------------------------------- 3 . compound 12(6S) C9H16O3 ?????:55.5% Tetrahedron Letters 2000 41 717-719 Synthesis and absolute stereochemistry of the acyl moiety of quillajasaponins Xiangming Zhu, Biao Yu, Yongzheng Hui, Ryuichi Higuchi, Takanori Kusano, Tomofumi Miyamoto Structure 13C NMR ??????? -------------------------------------------------------------------------------- 4 . compound 12(6R) C9H16O3 ?????:55.5% Tetrahedron Letters 2000 41 717-719 Synthesis and absolute stereochemistry of the acyl moiety of quillajasaponins Xiangming Zhu, Biao Yu, Yongzheng Hui, Ryuichi Higuchi, Takanori Kusano, Tomofumi Miyamoto Structure 13C NMR ??????? -------------------------------------------------------------------------------- 5 . compound 4 C9H16O3 ?????:55.5% Phytochemistry 1987 26 2357-2360 Structures of compounds derived from the acyl moieties of quillajasaponin Ryuichi Higuchi,Tetsuya Komori Structure 13C NMR ??????? -------------------------------------------------------------------------------- 6 . 4-(ethoxymethylene)-amino-3-(ethyl)-2-thioxo-1,3-thiazole-5-carbonitrile ?????:55.5% Bioorganic & Medicinal Chemistry 2010 18 2491-2500 Novel 8-(furan-2-yl)-3-substituted thiazolo [5, 4-e][1, 2, 4] triazolo[1, 5-c] pyrimidine-2(3H)-thione derivatives as potential adenosine A2A receptor antagonists Chandra Bhushan Mishra, Sandeep Kumar Barodia, Amresh Prakash, J.B. Senthil Kumar, Pratibha Mehta Luthra Structure 13C NMR ??????? -------------------------------------------------------------------------------- 7 . kinabalurine D C11H21NO ?????:54.5% Journal of Natural Products 1997 60 673-676 Monoterpene Alkaloids from Kopsia pauciflora Toh-Seok Kam, Kanagasundaram Yoganathan, and Chen Wei Structure 13C NMR ??????? -------------------------------------------------------------------------------- 8 . 9-deoxygelsemide C10H12O4 ?????:50% Natural Product Research 1994 5 15-20 Two New Iridoids from the Leaves of Gelsemium elegans Benth. in Thailand Hiromitsu Takayama; Yuhko Morohoshi; Mariko Kitajima; Norio Aimi; Sumphan Wongseripipatana; Dhavadee Ponglux; Shin-Ichiro Sakai Structure 13C NMR ??????? -------------------------------------------------------------------------------- 9 . compound 17 major ?????:50% Journal of Natural Products 1993 Vol 56 1486 New Bis-Iridoids from Dipsacus laciniatus Ákos Kocsis, L??szl?? F. Szab??, Benjamin Pod??nyi Structure 13C NMR ??????? -------------------------------------------------------------------------------- 10 . 9-Deoxygelsemide C10H12O4 ?????:50% Organic Letters 2010 Vol.12,No.3 596-599 Synthesis and Assignment of Absolute Configuration of the Iridoid 9-Deoxygelsemide Alessandro D??Alfonso, Maurizio Pasi, Alessio Porta, Giuseppe Zanoni, and Giovanni Vidari Structure 13C NMR ??????? -------------------------------------------------------------------------------- 11 . compound 3c ?????:50% Heterocycles 2007 71 419-428 Synthesis of 5-Substituted 4, 5, 6, 7-Tetrahydroindoles from Cyclohexanones Chang Kiu Lee, In-Sook Han Lee, and Wayland E. Noland Structure 13C NMR ??????? -------------------------------------------------------------------------------- 12 . 6,7-epoxy-4,4a,5,7a-tetrahydro-7,4-dimethylcyclopenta[c]pyran-3(1H)-one C10H14O3 ?????:50% Journal of the Chinese Chemical Society 1997 44 59-63 Total Synthesis of (??)-Patriscabrol and (??)-Boschnialactone ???(Jiun-Yuh Chiu);??????(Chih-Tsao Chiu);?????\(Nein-Chen Chang) Structure 13C NMR ??????? -------------------------------------------------------------------------------- 13 . (??)-patriscabrol ?????:50% Journal of the Chinese Chemical Society 1997 44 59-63 Total Synthesis of (??)-Patriscabrol and (??)-Boschnialactone ???(Jiun-Yuh Chiu);??????(Chih-Tsao Chiu);?????\(Nein-Chen Chang) Structure 13C NMR ??????? |
2楼2012-04-07 13:49:00
kaola0916
铁杆木虫 (著名写手)
- 应助: 173 (高中生)
- 金币: 6943.8
- 散金: 35
- 红花: 11
- 帖子: 1593
- 在线: 471.9小时
- 虫号: 856177
- 注册: 2009-09-25
- 专业: 药剂学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
yaomj2010: 金币+30, ★有帮助 2012-04-07 15:37:01
yaomj2010: 金币+30, ★有帮助 2012-04-07 15:37:01
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Comp.2查询结果：共查到5个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . Methyl-(2-dimethylaminoethyl)ammonium-N-methyl-N-(2-dimethylamino-ethyl)-carbaminat 相似度:66.6% Zeitschrift für Naturforschung B 2011 66 164-176 Orthoamides and Iminium Salts, LXX. Capturing of Carbon Dioxide with Organic Bases - Reactions of Diamines with Carbon Dioxide I. Tiritiris and W. Kantlehner Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 4-iodo-5-(2-iodoethyl)oct-4-ene C10H18I2 相似度:60% Russian Journal of Organic Chemistry 2010 46 355-362 Selective cyclometalation of disubstituted acetylenes and ethylene with diethylmagnesium and ethylmagnesium halides in the presence of zirconium complexes R. M. Sultanov, V. V. Vasil’ev and U. M. Dzhemilev Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 4,10-dimethy-8-isopropyl 相似度:50% Phytochemistry 1977 16 2025-2027 The carbon-13 nuclear magnetic resonance spectra of four eudesmane sesquiterpenols Nancy N. Gerber, Dorothy Z. Denney Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . methyl (2R*,4R*,5S*)-4-diethylcarbamoyl-2-hydroxy-5-nitrotetrahydropyran-2-carboxylate C12H20N2O7 相似度:50% Tetrahedron Letters 2001 42 8889-8892 Synthesis of (4R*,5S*)-5-acetylamino-4-diethylcarbamoyl-5,6-dihydro-4H-pyran-2-carboxylic acid and its inhibitory action against influenza virus sialidases Sean A Kerrigan, Robin G Pritchard, Paul W Smith, Richard J Stoodley Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . cis-1-ethyl-5-methyl-4-phenyl-pyrrolidin-2-one C13H17NO 相似度:50% Tetrahedron Letters 2005 46 3093-3095 Cyclisation at very high temperature. Thermal transformations of N-alkyl and N,N-dialkyl cinnamic amides into pyrrolidin-2-ones under FVT conditions Stanisław Leśniak, Beata Pasternak Structure 13C NMR 碳谱模拟图 |
3楼2012-04-07 13:56:36
