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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1人参与
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| 13C NMR (126 MHz, MeOD) δ 14.04, 17.60, 17.76, 18.14, 19.35, 19.65, 19.81, 20.05, 20.26, 30.38, 34.39, 37.35, 40.01, 40.50, 41.05, 43.67, 44.20, 45.17, 68.74, 70.61, 71.10, 71.43, 72.85, 74.16, 80.92, 82.62, 85.16, 89.58, 108.98, 110.88, 121.72, 121.96, 139.95, 142.89, 149.73, 169.09, 169.40, 169.79, 169.95, 170.56, 170.83, 173.97 . |
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yangyinhe
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5楼2015-03-24 08:28:37
peng900923
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13C NMR (126 MHz, MeOD) δ 14.04, 17.60, 17.76, 18.14, 19.35, 19.65, 19.81, 20.05, 20.26, 30.38, 34.39, 37.35, 40.01, 40.50, 41.05, 43.67, 44.20, 45.17, 68.74, 70.61, 71.10, 71.43, 72.85, 74.16, 80.92, 82.62, 85.16, 89.58, 108.98, 110.88, 121.72, 121.96, 139.95, 142.89, 149.73, 169.09, 169.40, 169.79, 169.95, 170.56, 170.83, 173.97. 还有什么不对吗  ？ |
3楼2015-03-24 08:04:29
lifeliuyan
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【答案】应助回帖
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感谢参与，应助指数 +1
peng900923: 金币+10, ★★★很有帮助 2015-03-24 09:45:16
感谢参与，应助指数 +1
peng900923: 金币+10, ★★★很有帮助 2015-03-24 09:45:16
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查询结果：共查到381个化合物(查询结果仅供参考) 1 . Chuktabularin B C37H44O17 相似度:78.5% Organic Letters 2007 Vol. 9, No. 17 3383-3386 Chuktabularins A-D, Four New Limonoids with Unprecedented Carbon Skeletons from the Stem Bark of Chukrasia tabularis Chuan-Rui Zhang, Sheng-Ping Yang, Shang-Gao Liao, Cheng-Qi Fan,Yan Wu, and Jian-Min Yue Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . Chuktabularin A C38H48O17 相似度:73.8% Organic Letters 2007 Vol. 9, No. 17 3383-3386 Chuktabularins A-D, Four New Limonoids with Unprecedented Carbon Skeletons from the Stem Bark of Chukrasia tabularis Chuan-Rui Zhang, Sheng-Ping Yang, Shang-Gao Liao, Cheng-Qi Fan,Yan Wu, and Jian-Min Yue Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . Chubularisin O C39H48O17 相似度:73.8% 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 4 . Chukvelutilide C C43H52O20 相似度:72.0% 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 5 . chuktabularin Q C41H52O19 相似度:71.4% Journal of Natural Products 2010 73 835-843 Chuktabularins E−T, 16-Norphragmalin Limonoids 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 6 . Chukvelutin A C40H52O18 相似度:71.4% 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 7 . Chukvelutin B C42H54O19 相似度:71.4% 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 8 . Chuktabularin D C38H46O17 相似度:71.4% Organic Letters 2007 Vol. 9, No. 17 3383-3386 Chuktabularins A-D, Four New Limonoids with Unprecedented Carbon Skeletons from the Stem Bark of Chukrasia tabularis Chuan-Rui Zhang, Sheng-Ping Yang, Shang-Gao Liao, Cheng-Qi Fan,Yan Wu, and Jian-Min Yue Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . Chuktabularin V C39H48O17 相似度:71.4% Chemical & Pharmaceutical Bulletin 2012 60(2) 195-204 Twelve Novel and Diverse 16-Norphragmalin-Type Limonoids from Chukrasia tabularis var. velutina Jun Luo,Yi Li,Jun-Song Wang,Juan Lu,Xiao-Bing Wang,Jian-Guang Luo,and Ling-Yi Kong Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . Chubularisin R C37H46O16 相似度:71.4% 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 11 . Chubularisin H C43H52O20 相似度:69.7% 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 12 . Busseine L C43H54O19 相似度:69.7% 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 13 . Chukvelutin C C39H48O17 相似度:69.0% 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 14 . Chuktabularin C C39H50O17 相似度:69.0% Organic Letters 2007 Vol. 9, No. 17 3383-3386 Chuktabularins A-D, Four New Limonoids with Unprecedented Carbon Skeletons from the Stem Bark of Chukrasia tabularis Chuan-Rui Zhang, Sheng-Ping Yang, Shang-Gao Liao, Cheng-Qi Fan,Yan Wu, and Jian-Min Yue Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . Busseine H C41H50O18 相似度:69.0% 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 16 . Busseine M C44H56O20 相似度:68.1% 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 17 . Busseine B C43H54O18 相似度:67.4% 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 18 . chukvelutilide K C43H52O20 相似度:67.4% 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 19 . chuktabularin P C39H50O18 相似度:66.6% Journal of Natural Products 2010 73 835-843 Chuktabularins E−T, 16-Norphragmalin Limonoids 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 20 . Chuktabularin W C40H50O17 相似度:66.6% Chemical & Pharmaceutical Bulletin 2012 60(2) 195-204 Twelve Novel and Diverse 16-Norphragmalin-Type Limonoids from Chukrasia tabularis var. velutina Jun Luo,Yi Li,Jun-Song Wang,Juan Lu,Xiao-Bing Wang,Jian-Guang Luo,and Ling-Yi Kong Structure 13C NMR Structure & 13C NMR 碳谱模拟图 21 . Chukvelutilide A C42H50O2 相似度:66.6% 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 |
4楼2015-03-24 08:24:18