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小蘑菇0018木虫 (正式写手)
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[求助]
微谱数据求助！
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数据如下： 32.25,111.21,120.62,121.13,122.42,127.20,130.23,140.47,197.53 貌似分子量为256或299，可能存在部分二聚体。 请哪位大虾指教啊！ |
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wq0616
铁杆木虫 (正式写手)
- 应助: 323 (大学生)
- 金币: 6659.6
- 红花: 8
- 帖子: 955
- 在线: 72.9小时
- 虫号: 2001721
- 注册: 2012-09-14
- 性别: MM
- 专业: 中药炮制
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
小蘑菇0018: 金币+10, ★有帮助, 貌似都不是啊！MM！ 2013-03-18 13:51:48
感谢参与，应助指数 +1
小蘑菇0018: 金币+10, ★有帮助, 貌似都不是啊！MM！ 2013-03-18 13:51:48
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1 . methyl 2-(1H-indazol-3-yl)acetate C10H10N2O2 相似度:70% Tetrahedron 2012 68 10049-10058 Straightforward protocol for the efficient synthesis of varied N1-acylated (aza)indole 2-/3-alkanoic acids and esters: optimization and scale-up Andy J. Liedtke, Kwangho Kim, Donald F. Stec, Gary A. Sulikowski, Lawrence J. Marnett Structure 13C NMR 碳谱模拟图 2 . compound 2 相似度:66.6% Journal of Heterocyclic Chemistry 2002 39 61-67 Photocyclization reactions. Part 8. Synthesis of 2-quinolone, quinoline and coumarin derivatives using trans-cis isomerization by photoreaction Takaaki Horaguchi, Nobuyuki Hosokawa, Kiyoshi Tanemura and Tsuneo Suzuki Structure 13C NMR 碳谱模拟图 3 . compound 3a C14H10N2O2 相似度:66.6% Heterocycles 2008 76 249-256 Ultrasound-Assisted N-Arylation of Indoles without any Catalyst Hui Xu, Lei Lv, Ling-ling Fan, and Xiao-qiang He Structure 13C NMR 碳谱模拟图 4 . compound 3a and 3m C14H10N2O2 相似度:66.6% Zeitschrift für Naturforschung B 2008 63 298-302 Microwave-assisted N-Arylation of Indoles via C(sp2)-N(sp2) Bond Formation by Aromatic Nucleophilic Substitution Reactions H. Xu and L.-L. Fan Structure 13C NMR 碳谱模拟图 5 . (4-bromophenyl)-(1-methyl-1H-imidazol-2-yl)-methanol 相似度:66.6% Bioorganic & Medicinal Chemistry 2010 18 4570-4590 Selective angiotensin II AT2 receptor agonists with reduced CYP 450 inhibition A.K. Mahalingam, Yiqian Wan, A.M.S. Murugaiah, Charlotta Wallinder, Xiongyu Wu, Bianca Plouffe, Milad Botros, Fred Nyberg, Anders Hallberg, Nicole Gallo-Payet, Mathias Alterman Structure 13C NMR 碳谱模拟图 6 . 5-bromo-1-methyl-1H-indole C9H8BrN 相似度:66.6% Bioorganic & Medicinal Chemistry 2010 18 4524-4529 Synthesis and antitumor activity of 2, 5-bis(3'-indolyl)-furans and 3, 5-bis(3'-indolyl)-isoxazoles, nortopsentin analogues Patrizia Diana, Anna Carbone, Paola Barraja, Gerhard Kelter, Heinz-Herbert Fiebig, Girolamo Cirrincione Structure 13C NMR 碳谱模拟图 7 . 3-bromo-indazole 相似度:66.6% Organic Magnetic Resonance 1982 19 225-227 Carbon-13 NMR study of some isomeric n-nitroindazole derivatives Pauline Cohen-Fernandes, Cornelis Erkelens and Clarisse L. Habraken Structure 13C NMR 碳谱模拟图 8 . 1-isopropenylindole 相似度:63.6% Russian Journal of Organic Chemistry 2007 43 397-405 Comparison of the electronic and steric structures of 1-vinyl-and 1-(prop-1-en-1-yl)pyrroles according to the 1H and 13C NMR data A. V. Afonin, I. A. Ushakov, D. E. Simonenko, O. A. Tarasova and M. A. Maksimova, et al. Structure 13C NMR 碳谱模拟图 9 . compound XV C11H11N 相似度:63.6% Russian Journal of Organic Chemistry 2003 39 408-414 N-Isopropenylazoles: I. Direct N-Isopropenylation of Azoles with Propyne and Allene B. A. Trofimov, O. A. Tarasova, M. A. Shemetova, A. V. Afonin and L. V. Klyba, et al. Structure 13C NMR 碳谱模拟图 10 . compound 19b C12H11NO5S2 相似度:60% Journal of Heterocyclic Chemistry 2010 47 1215-1220 Synthesis of -oxo-sulfines in the indole series Jan Bergman and Ivan Romero Structure 13C NMR 碳谱模拟图 11 . 4-(4-Dimethylamino-benzylideneamino)-benzene-sulfonamide C15H17N3O2S 相似度:60% Bioorganic & Medicinal Chemistry 2008 16 2697-2706 Selective COX-2 inhibitors. Part 2: Synthesis and biological evaluation of 4-benzylideneamino- and 4-phenyliminomethyl-benzenesulfonamides Shwu-Jiuan Lin, Wei-Jern Tsai, Wen-Fei Chiou, Tsang-Hsiung Yang, Li-Ming Yang Structure 13C NMR 碳谱模拟图 12 . 3-Bromo-2-formyl-1-methylindole C10H8NOBr 相似度:60% Tetrahedron Letters 2002 43 7135-7137 Selective lithiation of 2,3-dibromo-1-methylindole. A synthesis of 2,3-disubstituted indoles Yanbing Liu, Gordon W Gribble Structure 13C NMR 碳谱模拟图 13 . [4-(N,N'-dimethyl)-benzylidene] phenylamine 相似度:60% Tetrahedron Letters 2005 46 1119-1122 Microwave-assisted synthesis of 4,4'-diaminotriphenylmethanes D. Guzmán-Lucero, J. Guzmán, D. Likhatchev, R. Martínez-Palou Structure 13C NMR 碳谱模拟图 14 . 6,7,12,13-Tetrahydro-5,7-dioxo-5H-indolo[2,3-a]furo[3,4-C]carbazole C20H10O3N2 相似度:60% Bioorganic & Medicinal Chemistry 1993 1 193-196 Protein kinase C inhibitors; Structure—activity relationships in K252c-related compounds Serge Fabre, Michelle Prudhomme, Maryse Rapp Structure 13C NMR 碳谱模拟图 15 . 2-acetyl-5,6-dichloro-1-methyl-1H-benzimidazole C10H8Cl2N2O 相似度:60% Bioorganic & Medicinal Chemistry 2009 17 1724-1730 Synthesis and antiprotozoal activity of novel 1-methylbenzimidazole derivatives David Valdez-Padilla, Sergio Rodríguez-Morales, Alicia Hernández-Campos, Francisco Hernández-Luis, Lilián Yépez-Mulia, Amparo Tapia-Contreras, Rafael Castillo Structure 13C NMR 碳谱模拟图 16 . 2-(1H-Indol-3-yl) acetyl azide C10H8N4O 相似度:60% Indian Journal of Chemistry 2011 50B 103-109 Application of 2-(1H-benzotriazol-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate (TBTU) for the synthesis of acid azides Naik, Shankar A; Lalithamba, H S; Sureshbabu, Vommina V Structure 13C NMR 碳谱模拟图 17 . 2-(1H-indol-2-yl)propane-1,3-diamine 相似度:60% European Journal of Organic Chemistry 2010 484-493 Synthesis of Optically Active Heterocyclic Compounds by Preparation of 1,3-Dinitro Derivatives and Enzymatic Enantioselective Desymmetrization of Prochiral Diamines Nicolás Ríos-Lombardía, Eduardo Busto, Vicente Gotor-Fernández and Vicente Gotor Structure 13C NMR 碳谱模拟图 18 . 1-phenyl-1H-indole 相似度:58.3% European Journal of Organic Chemistry 2010 6678-6684 Copper Iodide as a Recyclable Catalyst for Buchwald N-Arylation Kokkirala Swapna, Sabbavarapu Narayana Murthy and Yadavalli Venkata Durga Nageswar Structure 13C NMR 碳谱模拟图 19 . 2-Methyl-3-(phenylselanyl)-1H-indole 相似度:58.3% Tetrahedron 2012 68 10464-10469 Efficient synthesis of 3-selanyl- and 3-sulfanylindoles employing trichloroisocyanuric acid and dichalcogenides Claudio C. Silveira, Samuel R. Mendes, Lucas Wolf, Guilherme M. Martins, Lisandro von Mühlen Structure 13C NMR 碳谱模拟图 20 . 1,1,1-tris(3-indolyl)methane C25H19N3 相似度:55.5% Journal of Natural Products 2003 66 1520-1523 New Indole Alkaloids from the North Sea Bacterium Vibrio parahaemolyticus Bio2491 Ravikanth Veluri,Imelda Oka, Irene Wagner-Döbler, and Hartmut Laatsch Structure 13C NMR 碳谱模拟图 21 . 2(1H)-quinolinone 相似度:55.5% Natural Product Research 1993 3 227-231 Isolation of Quinolinones from Ayurvedic Processed Root Tubers of Aconitum ferox1 Jampani Bhogi Hanuman; Alfred Katz Structure 13C NMR 碳谱模拟图 22 . 4-hydroxyphenyl-2-pyridinio-1-olate /4-hydroxyphenyl-3-pyridinio-1-olate 相似度:55.5% Natural Product Research 2005 19 541-546 Investigation of a betainic alkaloid from Punica granatum Andreas Schmidt; Thorsten Mordhorst; Martin Nieger Structure 13C NMR 碳谱模拟图 23 . indole-3-carboxamide C9H8N2O 相似度:55.5% Phytochemistry 2000 53 59-69 Biotransformation of the phytoalexin camalexin by the phytopathogen Rhizoctonia solani M. Soledade C. Pedras, Abdul Q. Khan Structure 13C NMR 碳谱模拟图 24 . 3-Indolylmethylamine 相似度:55.5% Journal of Natural Products 1993 Vol 56 731 Metabolism of the Phytoalexin Brassinin by the "Blackleg" Fungus M. Soledade, C. Pedras, Janet L. Taylor Structure 13C NMR 碳谱模拟图 25 . 2-quinolone 相似度:55.5% Acta Pharmaceutica Sinica 1990 Vol 25 382-386 STUDIES ON THE CHEMICAL CONSTITUENTS OF BRUCEA JAVANICA (L.) MERR YN Yu and X Li Structure 13C NMR 碳谱模拟图 26 . 4,7-Di-tert-butylacenaphthylene C20H24 相似度:55.5% Canadian Journal of Chemistry 2006 84 1268-1272 Synthesis and aldol cyclotrimerization of 4,7-ditert-butylacenaphthenone1 Aaron W. Amick, Keith S. Griswold, and Lawrence T. Scott Structure 13C NMR 碳谱模拟图 27 . indole C8H7N 相似度:55.5% Marine drugs 2010 8 1203-1212 The Sponge-associated Bacterium Bacillus licheniformis SAB1: A Source of Antimicrobial Compounds Prabha Devi,Solimabi Wahidullah,Cheryl Rodrigues and Lisette D. Souza Structure 13C NMR 碳谱模拟图 28 . 2-Methoxybenzyl isothiocyanate 相似度:55.5% Phytochemistry Letters 2012 5 351-357 Antimicrobial volatile glucosinolate autolysis products from Hornungia petraea (L.) Rchb. (Brassicaceae) Niko S. Radulović, Milan S. Dekić, Zorica Z. Stojanović-Radic Structure 13C NMR 碳谱模拟图 29 . 2-(4-methylphenyl)benzimidazole 相似度:55.5% Journal of Heterocyclic Chemistry 2009 46 74-78 Solvent-free chemoselective synthesis of some novel substituted 2-arylbenzimidazoles using amino acid-based prolinium nitrate ionic liquid as catalyst Shahnaz Rostamizadeh,Reza Aryan,Hamid Reza Ghaieni and Ali Mohammad Amani Structure 13C NMR 碳谱模拟图 30 . compound 6 相似度:55.5% Journal of Heterocyclic Chemistry 2009 46 1408-1412 Synthesis,reactivity,and NMR spectroscopy of 4,6-and 6,7-difluoro-3-methyl-1H-indazoles Carlos Pérez Medina,Concepción López,Rosa M. Claramunt and José Elguero Structure 13C NMR 碳谱模拟图 31 . 2,3,4,7-Tetraloroquinoline 相似度:55.5% Journal of Heterocyclic Chemistry 2003 40 617-623 Synthesis and biological properties of 4-substituted quinolin-2(1H)-one analogues Jae-Chul Jung,Seikwan Oh,Won-Ki Kim,Woo-Kyu Park,Jae Yang Kong and Oee-Sook Park Structure 13C NMR 碳谱模拟图 32 . compound 1k C10H9N 相似度:55.5% Journal of Heterocyclic Chemistry 2000 37 15-24 Synthesis and nuclear magnetic resonance spectroscopic studies of 1-arylpyrroles Chang Kiu Lee, Jung Ho Jun and Ji Sook Yu Structure 13C NMR 碳谱模拟图 33 . 1-(1,2,3-triazol-4-yl)benzimidazolone C9H7N5O 相似度:55.5% Journal of Heterocyclic Chemistry 2000 37 1169-1176 1-(1,2,3-triazol-4-yl)-benzimidazolones, a new series of heterocyclic derivatives Lucia Bertelli, Giuliana Biagi, Vincenzo Calderone, Irene Giorgi, Oreste Livi, Valerio Scartoni and Pier Luigi Barili Structure 13C NMR 碳谱模拟图 34 . 5-thiophen-2-yl-methylene-pyrimidine-2,4,6-trione 相似度:55.5% Indian Journal of Chemistry 2007 46B 660-663 A new and efficient method for the synthesis of 5-arylmethylene- pyrimidine-2,4,6- trione under solvent and catalyst free conditions Reddy,Ch Sanjeeva; Nagaraj,A; Jalapathi,P Structure 13C NMR 碳谱模拟图 35 . crotyl 3-furylmethyl ether C9H12O2 相似度:55.5% Heterocycles 2009 77 433-444 Wittig Rearrangement of 3-Furylmethyl Ethers: Facile Synthesis of 3-Methyl-2-furylmethanols and 3-Furylethanols Masayoshi Tsubuki, Hiroyuki Okita, Kazunori Kaneko, Atsushi Shigihara, and Toshio Honda Structure 13C NMR 碳谱模拟图 36 . α-1-propenyl-3-furanethanol C9H12O2 相似度:55.5% Heterocycles 2009 77 433-444 Wittig Rearrangement of 3-Furylmethyl Ethers: Facile Synthesis of 3-Methyl-2-furylmethanols and 3-Furylethanols Masayoshi Tsubuki, Hiroyuki Okita, Kazunori Kaneko, Atsushi Shigihara, and Toshio Honda Structure 13C NMR 碳谱模拟图 37 . 2,5-bis(N-carbazolyl)thiophene C28H18N2S 相似度:55.5% Heterocycles 2009 78 1265-1269 Substituent Effects on Photophysical Properties of N-Thienylcarbazoles Hideyuki Shimizu, Atsushi Kobayashi, Shingo Itoi, Toshitada Yoshihara, Seiji Tobita, Yosuke Nakamura, and Jun Nishimura Structure 13C NMR 碳谱模拟图 |
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