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左旋VC木虫 (正式写手)
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[求助]
求助微谱数据1个
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| C谱由小到大：51.7,63.0,103.8,106.2,107.1,117.8,119.9,125.2,137.8,149.7,150.9,153.9,156.1,162.0,166.6,180.9 |
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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
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- 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
左旋VC: 金币+15, ★★★★★最佳答案, 3Q~ 2012-06-18 21:34:42
感谢参与，应助指数 +1
左旋VC: 金币+15, ★★★★★最佳答案, 3Q~ 2012-06-18 21:34:42
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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 51.7,63.0,103.8,106.2,107.1,117.8,119.9,125.2,137.8,149.7,150.9,153.9,156.1,162.0,166.6,180.9 溶剂选项： 全部 CDCl3 CD3CD2OD CD2Cl2 C5D5N C3D7NO CD3SOCD3 C4D8O (CH3)4Si C4D8O2 CD3COOD C4D8O2 H2O D2O CF3COOD CD3OD ND3 CD3COCD3 C6D6 CD3CN 查询空值 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108个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . compound 2 C16H12O7 相似度:87.5% Tetrahedron Letters 2001 42 809-811 Novel lactones from Aspergillus versicolor Márcia Rodrigues Carvalho, Luiz Cláudio de Almeida Barbosa, José Humberto de Queiróz, Oliver W Howarth Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . pinselin C16H12O6 相似度:68.7% Chemical & Pharmaceutical Bulletin 1980 28 3649-3655 Isolation and Structures of Oxaphenalenone Dimers from Talaromyces bacillosporus MIKIO YAMAZAKI and EMI OKUYAMA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 1,7-dihydroxyxanthone 相似度:62.5% Chemistry of Natural Compounds 2008 44 432-434 STRUCTURE OF A NEW XANTHONE FROM Securidaca inappendiculata W. Y. Kang and X. J. Xu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . euxanthone 相似度:62.5% Phytochemistry 1998 49 2159-2162 Xanthones from Cratoxylum maingayi Anake Kijjoα, Maria José, T. G. Gonzalez, Madalena M. M. Pinto, Ana M. Damas, Ing-on Mondranondrα, Artur M. S. Silvα, Werner Herz Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . CT-1 C17H13ClO6 相似度:58.8% Chemical & Pharmaceutical Bulletin 1996 44 1090-1092 Monoamine Oxidase-Inhibitory Components from an Ascomycete, Coniochaeta tetraspora Haruhiro FUJIMOTO,Miyuki INAGAKI,Yoko SATOH,Eiji YOSHIDA and Mikio YAMAZAKI Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 1,7-dihydroxyxanthone 相似度:56.2% Phytochemistry 2001 58 1245-1249 Xanthones from the stems of Securidaca inappendiculata Xue-Dong Yang, Li-Zhen Xu, Shi-Lin Yang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . caerulomycin A 相似度:56.2% Journal of Natural Products 2011 74 1751-1756 Cytotoxic Bipyridines from the Marine-Derived Actinomycete Actinoalloteichus cyanogriseus WH1-2216-6 Peng Fu, Shuxia Wang, Kui Hong, Xia Li, Peipei Liu, Yi Wang, and Weiming Zhu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . 1,7-dihydroxy-3-methoxy-xanthone C14H10O5 相似度:56.2% Phytochemistry 1988 27 3696-3699 Two xanthone glycosides from Gentiana lutea Takaaki Hayashi,Takashi Yamagishi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . ethyl 4-(4-bromophenyl)-7-(dimethylamino)quinoline-2-carboxylate C20H20BrN2O2 相似度:56.2% Journal of Heterocyclic Chemistry 2010 47 878-886 A simple and versatile protocol for the preparation of 1,3-functionalized heterocycles utilizing benzoylpyruvates Jens M. J. Nolsöe, Anne Ertan, Mats Svensson and Dirk Weigelt Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 1,7-dihydroxy-3-methoxyxanthone C14H10O5 相似度:56.2% Chinese Traditional and Herbal Drugs 2005 36 1291-1293 Chemical constituents of Polygala tenuifolia WANG Yu-ping; YANG Jun-shan; ZHANG Yu-mei; CHEN Jian-min Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . compound 1 C16H12O6 相似度:56.2% Tetrahedron Letters 2001 42 809-811 Novel lactones from Aspergillus versicolor Márcia Rodrigues Carvalho, Luiz Cláudio de Almeida Barbosa, José Humberto de Queiróz, Oliver W Howarth Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . 1,7-二羟基山酮 相似度:56.2% Journal of China Pharmaceutical University 2002 33 277-279 Studies on Chemical Constituents from Hypericum perforatum of China Origin YIN Zhi Qi; YE Wen Cai; ZHAO Shou Xun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . Microsxanthone C16H12O6 相似度:56.2% Chemistry-A European Journal 2009 15 12121-12132 Xanthones and Oxepino[2, 3-b]chromones from Three Endophytic Fungi Karsten Krohn, Simeon F. Kouam, Guy M. Kuigoua, Hidayat Hussain, Stephan Cludius-Brandt, Ulrich Flörke, Tibor Kurtán, Gennaro Pescitelli, Lorenzo Di Bari, Siegfried Draeger and Barbara Schulz Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . fallacinol 相似度:56.2% Natural Product Research and Development 2001 13(6) 16-18 STUDIES ON THE CHEMICAL CONSTITUENTS OF HYPOESTES TRIFLORA JIANG Bei; ZHAO Qin-shi; LIN Zhong-wen; LU Yang; ZHENG Qi-tai; SUN Han-dong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . caerulomycin A C12H11N3O2 相似度:56.2% The Journal of Organic Chemistry 1998 63 2892-2897 First Syntheses of Caerulomycin E and Collismycins A and C. A New Synthesis of Caerulomycin A François Trécourt, Bruno Gervais, Olivier Mongin, Catherine Le Gal, Florence Mongin, and Guy Quéguiner Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . caerulomycin A 相似度:56.2% The Journal of Antibiotics 1994 47 1072-1074 COLLISMYCINS A AND B, NOVEL NON-STEROIDAL INHIBITORS OF DEXAMETHASONE-GLUCOCORTICOID RECEPTOR BINDING KAZUTOSHI SHINDO, YUJI YAMAGISHI, YUKIKO OKADA, HIROYUKI KAWAI Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . caerulomycin A 相似度:56.2% The Journal of Antibiotics 1999 52 505-507 Novel Antibiotics Pyrisulfoxin A and B Produced by Streptomyces californicus NOBUAKI TSUGE, KEIKO FURIHATA, KAZUO SHIN-YA, YOICHI HAYAKAWA, HARUO SETO Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . 7,8-dimethoxy-3',4'-methylenedioxyflavone C18H14O6 相似度:55.5% Chemical & Pharmaceutical Bulletin 2002 50(9) 1271-1272 Two New 5-Deoxyflavones from Albizia odoratissima Yerra KOTESWARA RAO,Mopur VIJAYA BHASKAR REDDY,Chunduri VENKATA RAO, Duvvuru GUNASEKAR,a Alan BLOND, Cristelle CAUX,and Bernard BODO Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . Paprarine C21H19NO7 相似度:55.5% Phytochemistry 1995 40 593-596 Alkaloidal constituents of Fumaria indica Atta-ur-Rahman, Shakil Ahmad, M. Khalid Bhatti, M. Iqbal Choudhary Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . Compound 8 C20H16N4O4 相似度:55.5% Bioorganic & Medicinal Chemistry Letters 2009 19 5060-5062 Synthesis and antitumor evaluation of 8-phenylaminopyrimido[4,5-c]isoquinolinequinones David Vásquez, Jaime A. Rodríguez, Cristina Theoduloz, Julien Verrax, Pedro Buc Calderon, Jaime A. Valderrama Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . 7,8-dimethoxy-3',4'-methylenedioxyflavone C18H14O6 相似度:55.5% Journal of Chemical Research 2006 30 163-164 First total synthesis of two 5-deoxyflavone derivatives from Albizia odoratissima Gao, Jin-Ming; Lu, Jia-Wen; Zhang, An-Ling; Cheng, Yong-Xian; Watchueng, Jean; Konishi, Yasuo Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . laurentixanthone B C17H16O7 相似度:52.9% Phytochemistry 2006 67 1341-1346 Laurentixanthones A and B, antimicrobial xanthones from Vismia laurentii Jean Robert Nguemeving, Anatole Guy Blaise Azebaze, Victor Kuete,Nono Nono Eric Carly, Véronique Penlap Beng, Michèle Meyer, Alain Blond,Bernard Bodo, Augustin Ephrem Nkengfack Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 23 . 4-Hydroxy-5,6,7-trimethoxy-3-(3',4',5'-trimethoxyphenyl)-chromen-2-one C21H22O9 相似度:52.9% Journal of the Chemical Society, Perkin Transactions 1 2002 38-44 On the optical activity of the 3-aryl-4-hydroxycoumarin isolated from Millettia griffoniana: molecular modelling and total synthesis Sébastien Combes, Jean-Pierre Finet and Didier Siri Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 24 . 3-(3',4'-dimethoxyphenyl)isocoumarin C17H14O4 相似度:52.9% Journal of the Chinese Chemical Society 2003 50 313-317 Synthesis of 8-Desoxythunberginol A and (±)-8-Desoxy-3,4-dihydrothunberginol A Aamer Saeed Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 25 . lancerin 相似度:52.6% Journal of Natural Products 1999 62 993-996 Sucrose Esters and Xanthone C-Glycosides from the Roots of Polygala sibirica Toshio Miyase, Hiroshi Noguchi, and Xin-Min Chen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 26 . 9-(R)-[5-(R)-[[(S)-1-[(ethoxycarbonyl)ethyl]amino]phenoxyphosphonyl]methoxy-3-fluoro-2,5-dihydrofuran-2-yl]-9H-adenine 相似度:52.6% Bioorganic & Medicinal Chemistry 2010 18 3606-3617 Discovery of GS-9131: Design, synthesis and optimization of amidate prodrugs of the novel nucleoside phosphonate HIV reverse transcriptase (RT) inhibitor GS-9148 Richard L. Mackman, Adrian S. Ray, Hon C. Hui, Lijun Zhang, Gabriel Birkus, Constantine G. Boojamra, Manoj C. Desai, Janet L. Douglas, Ying Gao, Deborah Grant, Genevieve Laflamme, Kuei-Ying Lin, David Y. Markevitch, Ruchika Mishra, Martin McDermott, Rowch Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 27 . aloe emodin 相似度:50% Helvetica Chimica Acta 2006 Vol. 89 1241 New Phenolic Constituents from the Stems of Spatholobus suberectus Shuwei Zhang and Lijiang Xuan Structure 13C NMR 碳谱模拟图 |
2楼2012-06-18 21:26:18