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peng900923金虫 (初入文坛)
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[求助]
微谱求助，谢谢！ 已有2人参与
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| 13C NMR (126 MHz, CDCl3) δ 14.27, 14.74, 16.37, 18.89, 19.57, 19.95, 21.13, 21.62, 22.84, 24.62, 27.23, 29.51, 29.85, 30.18, 30.88, 31.17, 32.08, 32.90, 33.09, 34.06, 37.24, 37.55, 38.19, 38.96, 44.12, 45.00, 52.59, 66.65, 69.94, 70.26, 71.54, 74.96, 76.67, 78.39, 82.99, 85.92, 90.65, 109.83, 119.91, 122.15, 142.20, 143.48, 167.05, 169.31, 170.83, 172.31, 173.58, 173.92. |
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seuseasoar
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【答案】应助回帖
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1 . Chubularisin H C43H52O20 相似度:72.9% Organic & Biomolecular Chemistry 2012 10 1448-1458 Kv1.2 potassium channel inhibitors from Chukrasia tabularis Hong-Bing Liu, Hua Zhang, Ping Li, Yan Wu, Zhao-Bing Gao and Jian-Min Yue Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . Tabularisin B benzoate 相似度:70.8% Tetrahedron 2007 63 6741-6747 Tabularisins A–D, phragmalin ortho esters with new skeleton isolated from the seeds of Chukrasia tabularis Cheng-Qi Fan, Xiao-Ning Wang, Sheng Yin, Chuan-Rui Zhang, Fang-Dao Wang, Jian-Min Yue Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . Busseine M C44H56O20 相似度:66.6% Helvetica Chimica Acta 1984 67 885-901 Die Busseine C, D, E, F, G, H, J, K, L und M, zehn neue Tetranortriterpene aus Entandrophragma bussei Harms. Matthias Guex and Christoph Tamm Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . spicata 2 相似度:64.5% 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 Structure & 13C NMR 碳谱模拟图 5 . Spicata-2 C47H62O18 相似度:64.5% Phytochemistry 1981 20 2596-2597 Spicatin, a protolimonoid from Entandrophragma spicatum Joseph D. Connolly, William R. Phillips, Dulcie A. Mulholland, Davod A. H. Taylor Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . (22S,24R)-3β-O-(β-D-xylopyranose)-22α-O-benzyl-29-O-(β-D-xylopyranose)-cholest-5,16-dien C47H70O12 相似度:64.5% New Journal of Chemistry 2013 37 3647-3661 Synthesis of analogues of linckoside B, a new neuritogenic steroid glycoside Qingchao Liu, Yue Yu, Peng Wang and Yingxia Li Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . Busseine G C44H56O19 相似度:64.5% Helvetica Chimica Acta 1984 67 885-901 Die Busseine C, D, E, F, G, H, J, K, L und M, zehn neue Tetranortriterpene aus Entandrophragma bussei Harms. Matthias Guex and Christoph Tamm Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . ophiopojaponin A C42H72O18 相似度:62.5% Chinese Chemical Letters 2000 11 901-904 Two New Steroidal Glycosides from Ophiopogon japonicus Hao Fu DAI, Jun ZHOU, Zhong Tao DING, Jiang XIONG, Ning Hua TAN Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2015-05-29 20:28:40
卓越_先锋
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查询结果：共查到2756个化合物(查询结果仅供参考) 1 . Chukvelutilide G C47H62O18 相似度:79.1% Natural Product Research 2013 27 597-602 Two new C-15 enolic acyl phragmalin-type limonoids from Chukrasia tabularis var. velutina Jun Luo, Yi Li, Jun-Song Wang & Ling-Yi Kong Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . Busseine G C44H56O19 相似度:79.1% Helvetica Chimica Acta 1984 67 885-901 Die Busseine C, D, E, F, G, H, J, K, L und M, zehn neue Tetranortriterpene aus Entandrophragma bussei Harms. Matthias Guex and Christoph Tamm Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . Busseine L C43H54O19 相似度:79.1% Helvetica Chimica Acta 1984 67 885-901 Die Busseine C, D, E, F, G, H, J, K, L und M, zehn neue Tetranortriterpene aus Entandrophragma bussei Harms. Matthias Guex and Christoph Tamm Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . chukrasine B C47H62O18 相似度:77.0% Helvetica Chimica Acta 1978 61 1814-1831 Die Chukrasine A, B, C, D und E, fünf neue Tetranortriterpene aus Chukrasia tabularisA. JUSS Thomas Ragettli and Christoph Tamm Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . chukrasine D C47H60O19 相似度:77.0% Helvetica Chimica Acta 1978 61 1814-1831 Die Chukrasine A, B, C, D und E, fünf neue Tetranortriterpene aus Chukrasia tabularisA. JUSS Thomas Ragettli and Christoph Tamm Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . Tabularisin B benzoate 相似度:77.0% Tetrahedron 2007 63 6741-6747 Tabularisins A–D, phragmalin ortho esters with new skeleton isolated from the seeds of Chukrasia tabularis Cheng-Qi Fan, Xiao-Ning Wang, Sheng Yin, Chuan-Rui Zhang, Fang-Dao Wang, Jian-Min Yue Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . Chubularisin H C43H52O20 相似度:77.0% Organic & Biomolecular Chemistry 2012 10 1448-1458 Kv1.2 potassium channel inhibitors from Chukrasia tabularis Hong-Bing Liu, Hua Zhang, Ping Li, Yan Wu, Zhao-Bing Gao and Jian-Min Yue Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . chukrasine E C49H64O19 相似度:75.5% Helvetica Chimica Acta 1978 61 1814-1831 Die Chukrasine A, B, C, D und E, fünf neue Tetranortriterpene aus Chukrasia tabularisA. JUSS Thomas Ragettli and Christoph Tamm Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . mixture 5a+5b C29H44O8 相似度:75% Steroids 2007 72 466-473 Studies on the regioselectivity of the Baeyer-Villiger reaction of 3-keto steroids: Conformational effects determine the migration aptitude Daniel G. Rivera, Orlando Pando, Reynier Suardiaz, Francisco Coll Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . spicata 2 相似度:75% 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 Structure & 13C NMR 碳谱模拟图 11 . chukrasine A C45H58O19 相似度:75% Helvetica Chimica Acta 1978 61 1814-1831 Die Chukrasine A, B, C, D und E, fünf neue Tetranortriterpene aus Chukrasia tabularisA. JUSS Thomas Ragettli and Christoph Tamm Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . chukrasine C C45H58O18 相似度:75% Helvetica Chimica Acta 1978 61 1814-1831 Die Chukrasine A, B, C, D und E, fünf neue Tetranortriterpene aus Chukrasia tabularisA. JUSS Thomas Ragettli and Christoph Tamm Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . Spicata-2 C47H62O18 相似度:75% Phytochemistry 1981 20 2596-2597 Spicatin, a protolimonoid from Entandrophragma spicatum Joseph D. Connolly, William R. Phillips, Dulcie A. Mulholland, Davod A. H. Taylor Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . bussein 相似度:75% Journal of the Chemical Society, Perkin Transactions 1 1974 437-441 13 C nuclear magnetic resonance spectra of some limonoids. Part I. The structure of procerin, an extractive from Carapa procera David A. H. Taylor Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . Chukvelutilide E C45H54O19 相似度:75% Tetrahedron 2009 65 3425-3431 Chukvelutilides A–F, phragmalin limonoids from the stem barks of Chukrasia tabularis var. velutina Jun Luo, Jun-Song Wang, Xiao-Bing Wang, Xue-Feng Huang, Jian-Guang Luo, Ling-Yi Kong Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . Chubularisin L C46H58O18 相似度:75% Organic & Biomolecular Chemistry 2012 10 1448-1458 Kv1.2 potassium channel inhibitors from Chukrasia tabularis Hong-Bing Liu, Hua Zhang, Ping Li, Yan Wu, Zhao-Bing Gao and Jian-Min Yue Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . Busseine A C44H56O18 相似度:75% Helvetica Chimica Acta 1984 67 885-901 Die Busseine C, D, E, F, G, H, J, K, L und M, zehn neue Tetranortriterpene aus Entandrophragma bussei Harms. Matthias Guex and Christoph Tamm Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . Busseine B C43H54O18 相似度:75% Helvetica Chimica Acta 1984 67 885-901 Die Busseine C, D, E, F, G, H, J, K, L und M, zehn neue Tetranortriterpene aus Entandrophragma bussei Harms. Matthias Guex and Christoph Tamm Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . Busseine M C44H56O20 相似度:75% Helvetica Chimica Acta 1984 67 885-901 Die Busseine C, D, E, F, G, H, J, K, L und M, zehn neue Tetranortriterpene aus Entandrophragma bussei Harms. Matthias Guex and Christoph Tamm Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . muraymycin B1 相似度:73.4% Journal of the American Chemical Society 2002 124 10260-10261 Structures of the Muraymycins, Novel Peptidoglycan Biosynthesis Inhibitors Leonard A. McDonald, Laurel R. Barbieri, Guy T. Carter, Eileen Lenoy, Jason Lotvin, Peter J. Petersen, Marshall M. Siegel, Guy Singh, and R. Thomas Williamson Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
3楼2015-05-29 20:32:47
peng900923
金虫 (初入文坛)
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- 专业: 天然药物化学
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13C NMR (126 MHz, CDCl3) δ 14.27, 14.74, 16.37, 18.89, 19.57, 19.95, 21.13, 21.62, 29.51, 29.85, 30.88, 31.17, 32.90, 34.06, 38.19, 44.12, 45.00, 52.59, 66.65, 69.94, 70.26, 71.54, 74.96, 76.67, 78.39, 82.99, 85.92, 90.65, 109.83, 119.91, 122.15, 142.20, 143.48, 167.05, 169.31, 170.83, 172.31, 173.58, 173.92. 不哈意思，刚才的数据有几个错误，我重新整理了一下，麻烦再微谱一下，待会给你加几个金币，谢了 |
4楼2015-05-29 21:07:25
卓越_先锋
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
peng900923: 金币+10, ★★★很有帮助 2015-06-01 14:20:02
感谢参与，应助指数 +1
peng900923: 金币+10, ★★★很有帮助 2015-06-01 14:20:02
|
查询结果：共查到1329个化合物(查询结果仅供参考) 1 . tabularisin E C39H46O18 相似度:94.8% Journal of Natural Products 2007 70 1616-1619 Nortriterpenoids from Chukrasia tabularis var. Welutina Chuan-Rui Zhang, Sheng-Ping Yang, Qiao Zhu, Shang-Gao Liao, Yan Wu, and Jian-Min Yue Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . tabularisin J C39H46O19 相似度:92.3% Helvetica Chimica Acta 2008 Vol. 91 2338 Limonoids from the Twigs and Leaves of Chukrasia tabularis Chuan-Rui Zhang, Sheng-Ping Yang, Xue-Qin Chen, Yan Wu, Xue-Chu Zhen, and Jian-Min Yue Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . Tabularisin B C39H46O19 相似度:92.3% Tetrahedron 2007 63 6741-6747 Tabularisins A–D, phragmalin ortho esters with new skeleton isolated from the seeds of Chukrasia tabularis Cheng-Qi Fan, Xiao-Ning Wang, Sheng Yin, Chuan-Rui Zhang, Fang-Dao Wang, Jian-Min Yue Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . Chubularisin I C40H48O18 相似度:90% Organic & Biomolecular Chemistry 2012 10 1448-1458 Kv1.2 potassium channel inhibitors from Chukrasia tabularis Hong-Bing Liu, Hua Zhang, Ping Li, Yan Wu, Zhao-Bing Gao and Jian-Min Yue Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . tabularisin K C37H44O18 相似度:89.7% Helvetica Chimica Acta 2008 Vol. 91 2338 Limonoids from the Twigs and Leaves of Chukrasia tabularis Chuan-Rui Zhang, Sheng-Ping Yang, Xue-Qin Chen, Yan Wu, Xue-Chu Zhen, and Jian-Min Yue Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . tabularisin F C37H44O17 相似度:89.7% Journal of Natural Products 2007 70 1616-1619 Nortriterpenoids from Chukrasia tabularis var. Welutina Chuan-Rui Zhang, Sheng-Ping Yang, Qiao Zhu, Shang-Gao Liao, Yan Wu, and Jian-Min Yue Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . Tabularisin A C41H48O20 相似度:87.8% Tetrahedron 2007 63 6741-6747 Tabularisins A–D, phragmalin ortho esters with new skeleton isolated from the seeds of Chukrasia tabularis Cheng-Qi Fan, Xiao-Ning Wang, Sheng Yin, Chuan-Rui Zhang, Fang-Dao Wang, Jian-Min Yue Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . Chubularisin H C43H52O20 相似度:83.7% Organic & Biomolecular Chemistry 2012 10 1448-1458 Kv1.2 potassium channel inhibitors from Chukrasia tabularis Hong-Bing Liu, Hua Zhang, Ping Li, Yan Wu, Zhao-Bing Gao and Jian-Min Yue Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . Busseine K C4iH52O17 相似度:82.9% Helvetica Chimica Acta 1984 67 885-901 Die Busseine C, D, E, F, G, H, J, K, L und M, zehn neue Tetranortriterpene aus Entandrophragma bussei Harms. Matthias Guex and Christoph Tamm Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . chukvelutilide L C41H50O19 相似度:82.9% Planta Medica 2014 80 1304-1309 Phragmalin Limonoids from the Stem Barks of Chukrasia tabularis var. velutina Yin, Jun-Lin; Fang, Xin; Liu, En-De; Yuan, Chun-Mao; Li, Shi-Fei; Zhang, Yu; He, Hong-Ping; Li, Shun-Lin; Di, Ying-Tong; Hao, Xiao-Jiang: Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . velutinasin D C43H52O18 相似度:82.0% Bioorganic & Medicinal Chemistry Letters 2014 24 3791-3796 Phragmalin-type limonoids with NF-jB inhibition from Chukrasia tabularisvar.velutina Feng Zhang, Chuan-Rui Zhang, Xia Tao, Jun Wang, Wan-Sheng Chen, Jian-Min Yue Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . Tabularisin B benzoate 相似度:81.8% Tetrahedron 2007 63 6741-6747 Tabularisins A–D, phragmalin ortho esters with new skeleton isolated from the seeds of Chukrasia tabularis Cheng-Qi Fan, Xiao-Ning Wang, Sheng Yin, Chuan-Rui Zhang, Fang-Dao Wang, Jian-Min Yue Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . Busseine L C43H54O19 相似度:81.3% Helvetica Chimica Acta 1984 67 885-901 Die Busseine C, D, E, F, G, H, J, K, L und M, zehn neue Tetranortriterpene aus Entandrophragma bussei Harms. Matthias Guex and Christoph Tamm Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . Busseine H C41H50O18 相似度:80.4% Helvetica Chimica Acta 1984 67 885-901 Die Busseine C, D, E, F, G, H, J, K, L und M, zehn neue Tetranortriterpene aus Entandrophragma bussei Harms. Matthias Guex and Christoph Tamm Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . Dysoxylumasin E C41H54O18 相似度:80.4% Chinese Journal of Chemistry 2013 31 72-78 Dysoxylumasins A–F: Six New Limonoids from Dysoxylum mollissimum Bl. Jinbiao Xu, Gang Ni, Shengping Yang and Jianmin Yue Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . swietenitin F C40H50O15 相似度:80% Journal of Natural Products 2009 72 1305-1313 D-Ring-Opened Phragmalin-Type Limonoid Orthoesters from the Twigs of Swietenia macrophylla Bing-Dong Lin, Chuan-Rui Zhang, Sheng-Ping Yang, Sheng Zhang, Yan Wu, and Jian-Min Yue Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . Chubularisin D C40H48O18 相似度:80% Organic & Biomolecular Chemistry 2012 10 1448-1458 Kv1.2 potassium channel inhibitors from Chukrasia tabularis Hong-Bing Liu, Hua Zhang, Ping Li, Yan Wu, Zhao-Bing Gao and Jian-Min Yue Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . Busseine G C44H56O19 相似度:79.5% Helvetica Chimica Acta 1984 67 885-901 Die Busseine C, D, E, F, G, H, J, K, L und M, zehn neue Tetranortriterpene aus Entandrophragma bussei Harms. Matthias Guex and Christoph Tamm Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . tabularisin N C37H44O18 相似度:79.4% Helvetica Chimica Acta 2008 Vol. 91 2338 Limonoids from the Twigs and Leaves of Chukrasia tabularis Chuan-Rui Zhang, Sheng-Ping Yang, Xue-Qin Chen, Yan Wu, Xue-Chu Zhen, and Jian-Min Yue Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . kotschyin A C39H48O16 相似度:79.4% Journal of Natural Products 2007 70 9-13 Limonoid Orthoacetates and Antiprotozoal Compounds from the Roots of Pseudocedrela kotschyi Anne-Emmanuelle Hay,Jean-Robert Ioset, Kouassi Maximin Ahua, Drissa Diallo, Reto Brun, and Kurt Hostettmann Structure 13C NMR Structure & 13C NMR 碳谱模拟图 21 . tabularisin G C39H46O18 相似度:79.4% Journal of Natural Products 2007 70 1616-1619 Nortriterpenoids from Chukrasia tabularis var. Welutina Chuan-Rui Zhang, Sheng-Ping Yang, Qiao Zhu, Shang-Gao Liao, Yan Wu, and Jian-Min Yue Structure 13C NMR Structure & 13C NMR 碳谱模拟图 22 . Tabulalide L C39H46O19 相似度:79.4% Chemical & Pharmaceutical Bulletin 2011 59(2) 225-230 Phragmalin-Type Limonoid Orthoesters from Chukrasia tabularis var.velutina Jun LUO, Jun-Song WANG, Xiao-Bing WANG, Jian-Guang LUO, and Ling-Yi KONG Structure 13C NMR Structure & 13C NMR 碳谱模拟图 23 . Chukvelutin C C39H48O17 相似度:79.4% Organic Letters 2009 Vol.11,No.11 2281-2284 Chukvelutins A-C, 16-Norphragmalin Limonoids with Unprecedented Skeletons from Chukrasia tabularis var. velutina Jun Luo, Jun-Song Wang, Jian-Guang Luo, Xiao-Bing Wang, and Ling-Yi Kong Structure 13C NMR Structure & 13C NMR 碳谱模拟图 24 . tabularin R C39H46O19 相似度:79.4% Journal of Asian Natural Products Research 2011 Vol.13,No.9 781-786 Two new limonoids from the stem barks of Chukrasia tabularis var.velutina Yi Li, Jun Luo, Qiang Wang and Ling-Yi Kong Structure 13C NMR Structure & 13C NMR 碳谱模拟图 25 . 11,12-Di-O-desacetylbussein B 相似度:79.4% Helvetica Chimica Acta 1985 68 522-533 Selektive Reaktionen an den Tetranortriterpenen Bussein A und B Matthias Guex and Christoph Tamm Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
5楼2015-05-29 21:42:34
