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[求助]
维普求助，比较急……谢谢已有1人参与
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测试溶剂：氘代丙酮 C谱数据 177.3, 157.6, 157.4, 152.2, 136.3, 127.5, 125.8, 125.3, 123.5, 122.5, 120.9, 119.4, 107.2, 56.7 |
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xiaoqiu2014: 金币+10, ★有帮助 2014-11-18 20:47:22
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xiaoqiu2014: 金币+10, ★有帮助 2014-11-18 20:47:22
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查询结果：共查到865个化合物(查询结果仅供参考) 1 . 4-hydroxyxanthone 相似度:71.4% Phytochemistry 1996 42 245-247 Two furanoxanthones from Mammea acuminata Munekazu Iinuma, Hideki Tosa, Toshiyuki Tanaka, Soedarsono Riswan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . 2-(benzo[d]thiazol-2-yl)-4-methoxypyridine 1-oxide C13H10N2O2S 相似度:71.4% Tetrahedron 2013 69 4436-4444 Dual C–H activations of electron-deficient heteroarenes: palladium-catalyzed oxidative cross coupling of thiazoles with azine N-oxides Xiao-Pu Fu, Qing-Qing Xuan, Li Liu, Dong Wang, Yong-Jun Chen, Chao-Jun Li Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . 1-hydroxy-2-methoxyxanthone C14H10O4 相似度:71.4% Heterocycles 1994 37 833-838 Two New Xanthones in the Underground Part of Calophyllum inophyllum Munekazu Iinuma,* Hideki Tosa, Toshiyuki Tanaka, and Shigetomo Yonemori Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . N-(2-Methoxyphenyl)-4-oxo-4H-benzopyran-2-carboxamide 相似度:64.7% Magnetic Resonance in Chemistry 2013 51 251-254 Synthesis and NMR studies of novel chromone-2-carboxamide derivatives Alexandra Gaspar, Fernando Cagide, Elias Quezada, Joana Reis, Eugenio Uriarte and Fernanda Borges Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . l-hydroxy-7-methoxyxanthone 相似度:64.2% Natural Product Research 2009 23 539-545 Xanthones from roots of Calophyllum thwaitesii and their bioactivity H. R. W. Dharmaratne; M. T. Napagoda; S. B. Tennakoon Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . 2,2',5-trihydroxy-4-methoxybenzophenone C14H10O4 相似度:64.2% Phytochemistry 1997 46 1219-1223 Antiandrogenic phenolic constituents from Dalbergia cochinchinensis Vibha Pathak, Osamu Shirota, Setsuko Sekita, Yutaka Hirayama, Yusuke Hakamata, Tatsuo Hayashi, Takuma Yanagawa, Motoyoshi Satake Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . 3-[(4-Trifluoromethylphenylimino)methyl]indole C16H11F3N2 相似度:64.2% Bioorganic & Medicinal Chemistry Letters 2012 22 2154-2159 N-1 and C-3 substituted indole Schiff bases as selective COX-2 inhibitors:Synthesis and biological evaluation Jatinder Kaur, Atul Bhardwaj, Zhangjian Huang, Edward E. Knaus Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . 2-(2'-methoxyphenyl)-benzothiazole 相似度:64.2% Journal of Heterocyclic Chemistry 2009 46 91-95 Water-promoted Dowex 50W catalyzed highly efficient green protocol for 2-arylbenzothiazole formation Chhanda Mukhopadhyay and Arup Datta Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . 8-Methoxy-2-(2'-methylpropen-1-yl)-quinoline C14H15NO 相似度:64.2% Tetrahedron Letters 2004 45 8879-8882 Preparation of quinolines from resin-bound esters using titanium reagents Calum Macleod, Carolyn A. Austin, Dieter W. Hamprecht, Richard C. Hartley Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . 9-oxo-9H-xanthene-4-acetic acid 相似度:64.2% Journal of Medicinal Chemistry 1991 34 491-496 Potential antitumor agents. 62. Structure-activity relationships for tricyclic compounds related to the colon tumor active drug 9-oxo-9H-xanthene-4-acetic acid Gordon W. Rewcastle, Graham J. Atwell, Brian D. Palmer, Peter D. W. Boyd, Bruce C. Baguley, William A. Denny Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . N-[4-(6-methoxypyridazin-3-sulfamoyl)phenyl]pyrimidine-2-carboximidamide C16H15N7O3S 相似度:64.2% Archiv der Pharmazie 2012 345 911-917 Synthesis and Antimicrobial Activity of Novel Heterocyclic Sulfamoyl-phenyl-carboximidamides Derived from Clinically Applied Sulfonamides Katarzyna Gobis, Henryk Foks, Katarzyna Wiśniewska, Maria Dąbrowska-Szponar, Ewa Augustynowicz-Kopeć and Agnieszka Napiórkowska Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . 2-(benzo[d]thiazole-2-yl)-4-bromo-phenol C13H8BrNOS 相似度:64.2% Tetrahedron 2013 69 2175-2183 Regioselective ortho-hydroxylation of 2-arylbenzothiazole via substrate directed C–H activation Arghya Banerjee, Anupam Bera, Srimanta Guin, Saroj Kumar Rout, Bhisma K. Patel Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . (2E)-3-(1H-indol-3-yl)-1-(thiophen-3-yl) prop-2-en-1-one 相似度:64.2% Medicinal Chemistry Research 2013 22 2079-2087 In vitro biological activities of new heterocyclic chalcone derivatives Chenna Govindaraju Darshan Raj, Balladaka Kunchanna Sarojini, Subramanya Hegde, Swamy Sreenivasa, Yalega Siddappa Ravikumar, Veerakyathappa Bhanuprakash, Yogisharadhya Revanaiah, Ramappa Ragavendra Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . 2-(2-Fluoro-6-methoxyphenyl)benzo[d]thiazole C14H10FNOS 相似度:64.2% Tetrahedron 2014 70 409-416 Pd(PPh3)4-catalyzed direct ortho-fluorination of 2-arylbenzothiazoles with an electrophilic fluoride N-fluorobenzenesulfonimide (NFSI) Qiuping Ding, Changqing Ye, Shouzhi Pu, Banpeng Cao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . 8-carboxymenthyl-6-methyl-2-(3-thienyl)-4H-1-benzopyran-4-one C16H12O4S 相似度:62.5% Archiv der Pharmazie 1996 329 489-497 Synthesis and Antitumour Activity of New Derivatives of Flavone-8-acetic Acid (FAA). Part 1: 6-Methyl Derivatives R. Alan Aitkena, Michael C. Bibby, John A. Double, Roger M. Phillips and Shiv Kumar Sharma Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . N-(benzo[d]thiazol-2-yl)-2-(1H-indol-3-yl)acetamide C17H13N3OS 相似度:62.5% Bioorganic & Medicinal Chemistry 2012 20 6877-6884 Synthesis of retinoid enhancers based on 2-aminobenzothiazoles for anti-cancer therapy Christopher R. Gardner, Belamy B. Cheung, Jessica Koach, David StC. Black, Glenn M. Marshall, Naresh Kumar Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . 3-[(1E)-2-(4-Chlorophenyl) ethenyl]-6-methoxy-4H-1-benzopyran-4-one C18H13ClO3 相似度:62.5% Chemical & Pharmaceutical Bulletin 2014 62 810-815 Synthesis and Biological Evaluation of 3-Styrylchromone Derivatives as Free Radical Scavengers and α-Glucosidase Inhibitors Koichi Takao, Ryo Ishikawa, and Yoshiaki Sugita* Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . compound 9n C18H13ClO5 相似度:61.1% Archiv der Pharmazie 1997 330 215-224 Synthesis and Antitumour Activity of New Derivatives of Flavone-8-acetic Acid (FAA). Part 2: Ring-Substituted Derivatives R. Alan Aitken, Michael C. Bibby, John A. Double, Andrea L. Laws, Robert B. Ritchie and David W. J. Wilson Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . acuminol A C15H8O4 相似度:60% Phytochemistry 1996 42 245-247 Two furanoxanthones from Mammea acuminata Munekazu Iinuma, Hideki Tosa, Toshiyuki Tanaka, Soedarsono Riswan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . Compound 2h 相似度:60% Magnetic Resonance in Chemistry 2009 47 174-178 1H and 13C spectral assignment of substituted 5H-[1, 3]thiazolo[2, 3-b]quinazolin-5-one and 12H-[1, 3]benzothiazolo[2, 3-b] quinazolin-12-one (pages 174–178) Maite L. Docampo Palacios, Mirta L. Fascio, Anais Fernández Villalobo and Rolando F. Pellón Structure 13C NMR Structure & 13C NMR 碳谱模拟图 21 . 7-Nitroxanthone-2,5-dicarboxylic acid C15H7NO8 相似度:60% Archiv der Pharmazie 1998 331 177-192 Substituted Xanthones as Antimycobacterial Agents,Part 1: Synthesis and Assignment of 1H/13C NMR Chemical Shifts Martina Pickert and Wilhelm Frahm Structure 13C NMR Structure & 13C NMR 碳谱模拟图 22 . 8-bromomethyl-6-methyl-2-(3-furyl)-4H-1-benzopyran-4-one C15H11BrO2S 相似度:60% Archiv der Pharmazie 1996 329 489-497 Synthesis and Antitumour Activity of New Derivatives of Flavone-8-acetic Acid (FAA). Part 1: 6-Methyl Derivatives R. Alan Aitkena, Michael C. Bibby, John A. Double, Roger M. Phillips and Shiv Kumar Sharma Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2014-11-18 12:50:00