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20071070088铁虫 (小有名气)
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[求助]
求助微谱数据一个
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C谱如下： 13C NMR (126 MHz, Pyr): 17.64,18.08,19.38,20.89,25.25,29.49,34.17,34.27,34.36, 38.67,40.22,40.36,50.03,52.00,52.12,52.50,54.28,76.90,80.60,111.26,122.38,129.26,131.71,142.64,143.74,171.42,175.46,220.49 |
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wangkaibo123
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kerry
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20071070088(jiangchunyong代发): 金币+12, 谢谢 2013-08-27 10:32:57
感谢参与，应助指数 +1
20071070088(jiangchunyong代发): 金币+12, 谢谢 2013-08-27 10:32:57
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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 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227个化合物(查询结果仅供参考) 1 . proceranolide C27H34O7 相似度:71.4% Chemical & Pharmaceutical Bulletin 1990 38 639-651 Constituents of the Seeds of Swietenia mahagoni JACQ. I. : Isolation, Structures, and 1H- and 13C-Nuclear Magnetic Resonance Signal Assignments of New Tetranortriterpenoids Related to Swietenine and Swietenolide Shigetoshi KADOTA,Lamek MARPAUNG,Tohru KIKUCHI and Hisao EKIMOTO Structure 13C NMR 碳谱模拟图 2 . proceranolide 相似度:67.8% Natural Product Research 2008 22 763-800 13C NMR spectroscopy of D and B, D-ring seco-limonoids of Meliaceae family T. Narender; T. Khaliq; Shweta Structure 13C NMR 碳谱模拟图 3 . swietenolide 相似度:64.2% Chemical & Pharmaceutical Bulletin 1990 38 639-651 Constituents of the Seeds of Swietenia mahagoni JACQ. I. : Isolation, Structures, and 1H- and 13C-Nuclear Magnetic Resonance Signal Assignments of New Tetranortriterpenoids Related to Swietenine and Swietenolide Shigetoshi KADOTA,Lamek MARPAUNG,Tohru KIKUCHI and Hisao EKIMOTO Structure 13C NMR 碳谱模拟图 4 . swietenolide 相似度:64.2% Chemical & Pharmaceutical Bulletin 1990 38 894-901 Constitutents of the Seeds of Swietenia mahagoni JACQ.II. : Structures of Swietemahonin A, B, C, D, E, F, and G and Swietemahonolide Shigetoshi KADOTA,Lamek MARPAUNG,Tohru KIKUCHI and Hisao EKIMOTO Structure 13C NMR 碳谱模拟图 5 . swietenolide 相似度:60.7% Natural Product Research 2008 22 763-800 13C NMR spectroscopy of D and B, D-ring seco-limonoids of Meliaceae family T. Narender; T. Khaliq; Shweta Structure 13C NMR 碳谱模拟图 6 . Swietenolide C27H34O8 相似度:60.7% Journal of Natural Medicines 2009 63 41-45 Antibacterial activity of two limonoids from Swietenia mahagoni against multiple-drug-resistant (MDR) bacterial strains A. K. M. Shahidur Rahman, A. K. Azad Chowdhury, Husne-Ara Ali, Sheikh Z. Raihan and Mohammad S. Ali, et al. Structure 13C NMR 碳谱模拟图 7 . (1S,4aS,8aR)-N-(3-Methoxy-1-phenylpropyl)-5-[2-(furan-3-yl)ethyl]-1,4a,6-trimethyl-1,2,3,4,4a,7,8,8aoctahydronaphthalen- 1-carboxamide C30H39NO4 相似度:59.3% Chemistry of Natural Compounds 2010 46 233-241 Synthetic transformations of higher terpenoids. XXI.* Preparation of phlomisoic acid and its N-containing derivatives M. E. Mironov, Yu. V. Kharitonov, E. E. Shul’ts, M. M. Shakirov and I. Yu. Bagryanskaya, et al. Structure 13C NMR 碳谱模拟图 8 . siraitic acid F C29H40O5 相似度:58.6% Journal of Asian Natural Products Research 2005 7 37-41 Siraitic acid F, a new nor-cucurbitacin with novel skeleton,from the roots of Siraitia grosvenorii JIAN-YONG SI, DI-HUA CHEN and GUAN-ZHONG TU Structure 13C NMR 碳谱模拟图 9 . Fissinolide C29H36O8 相似度:58.6% Phytochemistry 1998 49 1769-1772 limonoids from Khaya senegalensis Sami A. Khalid, Gerda M. Friedrichsen, Arsalan Kharazmi, Thor G. Theander, Carl E. Olsen, S. Br[oslash]gger Christensen Structure 13C NMR 碳谱模拟图 10 . 2,6-dihydroxy fissinolide 相似度:57.1% Natural Product Research 2008 22 763-800 13C NMR spectroscopy of D and B, D-ring seco-limonoids of Meliaceae family T. Narender; T. Khaliq; Shweta Structure 13C NMR 碳谱模拟图 11 . 2α,3β-dihydroxy-3-deoxymcxicanolide C27H34O8 相似度:57.1% Phytochemistry 1998 47 1423-1425 Tetranortriterpenoids from Khaya senegalensis T. R. Govindachari, G. N. Krishna Kumari Structure 13C NMR 碳谱模拟图 12 . Compound 9 C27H34O6S 相似度:57.1% Bioorganic & Medicinal Chemistry Letters 2010 20 4233-4236 In vitro and in vivo antimalarial evaluation of semi-synthetic derivatives of gomphostenin Manisha Sathe, M.P. Kaushik Structure 13C NMR 碳谱模拟图 13 . demethylisoswietenolide C26H32O8 相似度:57.1% Pest Management Science 2010 66 1298-1303 Identification of new limonoids from Swietenia and their biological activity against insects Robert Fowles, Baldwin Mootoo, Russel Ramsewak, Ayub Khan, Adesh Ramsubhag, William Reynolds and Muraleedharan Nair Structure 13C NMR 碳谱模拟图 14 . Ganolucidate F C30H47O6 相似度:56.6% Planta Medica 2012 78 368-376 Isolation and Bioactivity Evaluation of Terpenoids from the Medicinal Fungus Ganoderma sinense Jie-Qing Liu, Cui-FangWang, Yan Li , Huai-Rong Luo, Ming-Hua Qiu Structure 13C NMR 碳谱模拟图 15 . 21-oxo-1β,3β-dihydroxy-urs-12-en-28-oic acid 相似度:56.6% Fitoterapia 2013 86 123-128 Biotransformation of ursolic acid by Syncephalastrum racemosum CGMCC 3.2500 and anti-HCV activity Shao-bin Fu, Jun-shan Yang, Jin-long Cui, Di-An Sun Structure 13C NMR 碳谱模拟图 |
2楼2013-08-27 10:28:38
