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老翁16金虫 (小有名气)
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[求助]
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| 13C NMR (500 MHz, CDCl3) δ 179.81, 150.39, 109.69, 79.00, 56.27, 55.34, 50.52, 49.27, 46.88, 42.49 , 40.69, 38.86, 38.71, 38.38, 37.21, 37.02 , 34.33 , 32.15 , 30.55 , 29.70 , 27.99 , 27.40, 25.50, 20.85, 19.37, 18.29, 16.13, 16.03, 15.34, 14.70. |
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查询结果：共查到13650个化合物(查询结果仅供参考) 1 . Betulinic acid 相似度:96.7% Journal of Medicinal Plants Research 2009 3 914-920 Compounds with elastase inhibition and free radical scavenging activities from Callistemon lanceolatus Ju Hee Kim, Jong Chul Byun, Anil Kumar Reddy Bandi, Chang-Gu Hyun and Nam Ho Lee Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . betulinic acid C30H48O3 相似度:96.6% Planta Medica 2007 73 77-83 Phytochemical Investigation of Perovskia abrotanoides imin Khaliq,Franz-Josef Volk,August Wilhelm Frahm Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . betulinic acid C30H48O3 相似度:96.6% Acta Botanica Yunnanica 2008 30(4) 515-518 A New Polyisoprenylated Benzoylphloroglucinol Derivative from Hypericum henryi subsp1 uraloides ( Guttiferae) GUO Na,CHEN Xuan-Qin, ZHAO Qin-Shi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . betulinic acid C30H48O3 相似度:96.6% Acta Botanica Sinica 2002 44 354-358 Triterpenoids from the Dai Medicinal Plant Winchia calophylla ZHU Wei-Ming, SHEN Yue-Mao, HONG Xin, ZUO Guo-Ying, YANG Xiao-Sheng, HAO Xiao-Jiang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . betulinic acid 相似度:96.6% Acta Pharmaceutica Sinica 1993 28 116-121 STUDIES ON THE TRITERPENOIDS FROM ROOTS OF GLYCYRRHIZA SQUAMULOSA FROANCH H Liang and RY Zhang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . compound 4 相似度:96.6% Acta Pharmaceutica Sinica 1997 32 704-707 TRITERPENE ACIDS FROM THE BARKS OF ILLICIUM DIFENG PI P Huang; M Nishi ; XZ Zheng; MX Lai and T Naknishi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . betulic acid C30H48O3 相似度:96.6% China Journal of Chinese Materia Medica 2005 30 1753-1755 Studies on the chemical constituents in root of Coleus forskohlii XU Lingling, LU Jie, LI Weijia, KONG Lingyi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . betulinic acid 相似度:96.6% China Journal of Chinese Materia Medica 2003 28 1153-1155 Studies on the Constituents rom the Stems of Spatholobus suberectus CHENG Jun, LIANG Hong, WANG Yuan, ZHAO YuYing Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . betulin acid 相似度:96.6% China Journal of Chinese Materia Medica 2001 26 43-50 Studies on Chemical Constituents from Buddleja lindleyana Fert LU Jianghai, ZHAO Yuying, QIAO Liang, FANG Yiou, HUANG Qinan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . betulic acid 相似度:96.6% China Journal of Chinese Materia Medica 1997 22 679-680 Chemical Constituents of the Roots of Glycyrrhiza eurycarpa P. C. Li Xu Xudong , Hou Cuiying , Zhang Yumei , Liu Qin , Liu Y onglong and Yang J unshan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . betulinic acid 相似度:96.6% Journal of Natural Products 1988 Vol 51 229 Oleanderol, a New Pentacyclic Triterpene from the Leaves of Nerium oleander Salimuzzaman Siddiqui, Farrukh Hafeez, Sabira Begum, Bina S. Siddiqui Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . betulic acid 相似度:96.6% Acta Pharmaceutica Sinica 2003 Vol 38 934-937 Structure identification of jujuboside E BAI Yan-jing; CHENG Gong; TAO Jing; WANG Bin; ZHAO Yu-ying; LIU Yi; MA Li-bin; TU Guang-zhong Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . betulic acid 相似度:96.6% Acta Pharmaceutica Sinica 2002 Vol 37 196-198 STUDIES ON FLAVONIOD CONSTITUENTS OF HEDYSARUM MULTIJUGUM WANG Wei; CHEN Hu-biao; WANG Wen-ming; ZHAO Yu-ying Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . betulinic acid 相似度:96.6% Phytochemistry 1994 37 1517-1575 13C NMR Spectra of pentacyclic triterpenoids—a compilation and some salient features Shashi B. Mahato, Asish P. Kundu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . 白桦脂酸 相似度:96.6% Chinese Traditional and Herbal Drugs 2010 41 1622-1624 三叶蔓荆化学成分研究(Ⅱ) 闫利华;张启伟;王智民;徐丽珍;杨世林 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . betulinic acid 相似度:96.6% Chinese Traditional and Herbal Drugs 2006 37 168-171 A novel lupane triterpene from seeds of Ziziphus jujuba var.spinosa Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . betulinic acid 相似度:96.6% Chinese Traditional and Herbal Drugs 2005 36 984-986 薜荔化学成分研究 范明松,叶冠,黄成钢 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . betulinic acid 相似度:96.6% Chinese Traditional and Herbal Drugs 2002 33 11-14 Chemical Constituents of Pueraria peduncularis ZHANG Xiao-rong; WANG Ming-kui; PENG Shu-lin; LIU Fa-qiang; DING Li-sheng Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . betulinic acid C30H48O3 相似度:96.6% Chinese Traditional and Herbal Drugs 2001 32 975-976 Studies on chemical constituents of hairy root of Cassia tora ZHOU Yu hong; YOU Yong; ZHAO Yi min; YUAN Shan qin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . betulinic acid 相似度:96.6% Chinese Traditional and Herbal Drugs 1998 29 655-657 Studies on Triterpenoids from Common Fenugreek(Trigonella foenum-graecum) Shang Mingying; Tezuka Y; Cai Shaoqing; et al. (Department of Pharmacognosy; Beijing University of Medical Sciences; Beijing ); Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2014-10-13 12:42:20
老翁16
金虫 (小有名气)
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3楼2014-10-13 16:39:12
