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果果角落金虫 (小有名气)
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13C NMR acetone 20.35,23.40,102.22,112.49,116.75,117.82,143.81,161.24,162.22,165.10,179.92 |
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wangkaibo123
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果果角落: 金币+20, ★有帮助 2013-07-07 21:50:22
感谢参与，应助指数 +1
果果角落: 金币+20, ★有帮助 2013-07-07 21:50:22
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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 溶剂选项： 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28个化合物(查询结果仅供参考) 1 . 7-hydroxy-2,5-dimethyl 4-H-1-benzopyran-4-one C11H10O3 相似度:72.7% Natural Product Research and Development 2000 12(2) 1-3 A NEW ALKALOID FROM THE SEEDS OF ALLIUM TUBEROSUM Sang Shengmin; Mao Shilong; Lao Aina; Chen Zhongliang Structure 13C NMR 碳谱模拟图 2 . (-)-(1'R,2'S)-erythro-5-hydroxy-7-(1',2'-dihydroxypropyl)-2-methyl-chromone C13H14O5 相似度:69.2% Acta Pharmaceutica Sinica 2010 45 1139-1143 A new chromone derivative from Berchemia lineata SHEN Yu-xia, TENG Hong-li, YANG Guang-zhong, MEI Zhi-nan *, CHEN Xiao-long Structure 13C NMR 碳谱模拟图 3 . 5-hydroxy-7-(2'-hydroxypropyl)-2-methyl-chromone 相似度:61.5% Acta Pharmaceutica Sinica 2010 45 1139-1143 A new chromone derivative from Berchemia lineata SHEN Yu-xia, TENG Hong-li, YANG Guang-zhong, MEI Zhi-nan *, CHEN Xiao-long Structure 13C NMR 碳谱模拟图 4 . mycoleptione C14H16O4 相似度:57.1% The Journal of Antibiotics 2012 65 627-629 Mycoleptione, a new chromone derivative isolated from the endophytic fungus Mycoleptodiscus sp. MU41 Ratklao Siriwach, Hiroshi Kinoshita, Shigeru Kitani, Yasuhiro Igarashi, Kanokthip Pansuksan, Watanalai Panbangred and Takuya Nihira Structure 13C NMR 碳谱模拟图 5 . compound 9 相似度:54.5% Helvetica Chimica Acta 1976 59 903-907 13C-NMR.-Spektren N-acylierter Indoline. Einfluss der Orientierung der Carbonylgruppe auf die chemische Verschiebung Hans Fritz und Tammo Winkler Structure 13C NMR 碳谱模拟图 6 . compound 35 相似度:54.5% Journal of Heterocyclic Chemistry 2001 38 1409-1418 Synthesis of 7-acetyloxy-3,7-dimethy1-7,8-dihydro-6H-isochromene-6,8-dione and its analogues Tsuneo Suzuki, Kiyoshi Tanemura, Chizuko Okada, The Late Kenichi Arai, Akira Awaji, Takahachi Shimizu and Takaaki Horaguchi Structure 13C NMR 碳谱模拟图 7 . Papulasporin C12H12O4 相似度:54.5% Chemistry & Biodiversity 2010 7 2941-2950 Chemical Constituents of Papulaspora immersa, an Endophyte from Smallanthus sonchifolius (Asteraceae), and Their Cytotoxic Activity Margareth Borges Coutinho Gallo, Bruno Coêlho Cavalcanti, Francisco Washington Araújo Barros, Manoel Odorico de Moraes, Letícia Veras Costa-Lotufo, Cláudia Pessoa, Jairo Kenupp Bastos and Mônica Tallarico Pupo Structure 13C NMR 碳谱模拟图 8 . compound 4a 相似度:54.5% Archiv der Pharmazie 2006 339 608-615 Novel Synthesis of 1,3,4-Thiadiazine Derivatives and Their Cycloaddition Reactions Wagnat W. Wardakhan Structure 13C NMR 碳谱模拟图 9 . (E)-2-cyano-N-cyclopropyl-3-(4-hydroxyphenyl)acrylamide C13H12N2O2 相似度:54.5% Bioorganic & Medicinal Chemistry 2011 19 7318-7337 Arylcyanoacrylamides as inhibitors of the Dengue and West Nile virus proteases Christoph Nitsche, Christian Steuer, Christian D. Klein Structure 13C NMR 碳谱模拟图 10 . (R)-(-)-5-Chloro-8-hydroxy-3-methyl-1-oxo-3,4-dihydro-(1H)-2-benzopyran-7-carboxylic acid 相似度:54.5% Australian Journal of Chemistry 2002 55 213-217 Pigments of Fungi. LXIX. Total Synthesis of (R)-Ochratoxin α and the Formal Total Synthesis of Ochratoxin C. Donner and M. Gill Structure 13C NMR 碳谱模拟图 11 . 2,5-dimetyl-7-methoxychromone C12H12O3 相似度:54.5% Journal of Chinese Medicinal Materials 2005 28 658-660 Studies on Chemical Constituents of Rheum glabricaule Wei Yuhui, Wu Xin′ an, Zhang Chengzhong, Li Chong Structure 13C NMR 碳谱模拟图 12 . desmethylaltenusin C14H12O6 相似度:53.8% Journal of Natural Products 2008 71(6) 972-980 Cytotoxic Metabolites from the Fungal Endophyte Alternaria sp. And Their Subsequent Detection in Its Host Plant Polygonum senegalense Amal H. Aly, RuAngelie Edrada-Ebel, Ine Dewi Indriani, Victor Wray, Werner E. G. Mu#ller, Frank Totzke,Ute Zirrgiebel, Christoph Scha#chtele, Michael H. G. Kubbutat, W. H. Lin, Peter Proksch, and Rainer Ebel Structure 13C NMR 碳谱模拟图 13 . isoliquiritigenin 相似度:53.8% China Journal of Chinese Materia Medica 2008 33 1852-1855 Chemical Constituents from the Caesalpinia millettii CHEN Ping, YANG Junshan Structure 13C NMR 碳谱模拟图 14 . 5-Amino-2-chloro-6,7,8,9-tetrahydrobenzo[1,8-b]-naphthyridine-3-carbonitrile C13H11ClN4 相似度:53.8% Bioorganic & Medicinal Chemistry 2011 19 122-133 Cholinergic and neuroprotective drugs for the treatment of Alzheimer and neuronal vascular diseases. II. Synthesis, biological assessment,and molecular modelling of new tacrine analogues from highly substituted 2-aminopyridine-3-carbonitriles Abdelouahid Samadi, Carolina Valderas, Cristóbal de los Ríos, Agatha Bastida, Mourad Chioua,Laura González-Lafuente, Inés Colmena, Luis Gandía, Alejandro Romero, Laura del Barrio,María D. Martín-de-Saavedra, Manuela G. López, Mercedes Villarroya, José Mar Structure 13C NMR 碳谱模拟图 15 . 3-hydroxy-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one C13H12O3 相似度:53.8% Heterocycles 2007 71 2721-2733 Al2O3/MeSO3H (AMA) as a Novel Heterogeneous System for Synthesis of Coumarins under Mild Conditions Hashem Sharghi and Mahboubeh Jokar Structure 13C NMR 碳谱模拟图 |
2楼2013-07-07 21:35:13
