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[求助]
求助微谱数据查询
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C谱数据： 14.625,15.295,15.924,16.065,18.246,19.294,20.835,25.479,27.25,27.907,29.646,30.549,32.202,34.284,37.062,37.145,38.275,38.673,38.801,40.642,42.398,46.898,49.198,50.496,55.302,56.216,78.999,109.503,150.591 |
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wm0629
铁杆木虫 (著名写手)
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xiewan: 金币+30, ★★★★★最佳答案, thank you 2013-05-15 14:13:33
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xiewan: 金币+30, ★★★★★最佳答案, thank you 2013-05-15 14:13:33
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1 . betulinic acid 相似度:100% Chemistry of Natural Compounds 2009 45 592-594 BETULINIC ACID AND STEROLS FROM Astragalus altaicus A. Yili Mutalipu, H. A. Aisa, and M. I. Isaev Structure 13C NMR 碳谱模拟图 2 . methyl betulinate 相似度:96.6% Phytochemistry 2004 65 701-710 Investigation of the importance of the C-2 oxygen function in the transformation of stemodin analogues by Rhizopus oryzae ATCC 11145 Glenroy D.A. Martin, William F. Reynolds, Paul B. Reese Structure 13C NMR 碳谱模拟图 3 . betulinic acid 相似度:96.6% Journal of Natural Products 1999 62 761-763 Glucosidation of Betulinic Acid by Cunninghamella Species Parnali Chatterjee, John M. Pezzuto, and Samir A. Kouzi Structure 13C NMR 碳谱模拟图 4 . 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 碳谱模拟图 5 . betulinic acid 相似度:96.6% Planta Medica 1987 53 223-224 Constituents of the Stems of Arbutus unedo George A. Karikas, Melvin R. Euerby and Roger D. Waigh Structure 13C NMR 碳谱模拟图 6 . 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 碳谱模拟图 7 . betulinic acid 相似度:96.6% Chemical & Pharmaceutical Bulletin 1990 38 714-716 Two New Triterpenoid Sulfates from the Leaves of Schefflera octophylla Junichi KITAJIMA,Masami SHINDO and Yasuko TANAKA Structure 13C NMR 碳谱模拟图 8 . betulinic acid 相似度:96.6% Chemical & Pharmaceutical Bulletin 1980 28 1006-1008 13C Nuclear Magnetic Resonance of Lupane-Type Triterpenes, Lupeol, Betulin and Betulinic Acid MOCHAMMAD SHOLICHIN,KAZUO YAMASAKI,RYOJI KASAI and OSAMU TANAKA Structure 13C NMR 碳谱模拟图 9 . betulinic acid 相似度:96.6% Chemical & Pharmaceutical Bulletin 1984 32 1244-1247 A NEW GLYCOSYL ESTER OF A 3, 4-SECO-TRITERPENE FROM KOREAN MEDICINAL PLANT, ACANTHOPANAX CHIISANENSIS (ARALIACEAE) DugRyong Hahn,Ryoji Kasai,JeungHee Kim,Shigenori Taniyasu and Osamu Tanaka Structure 13C NMR 碳谱模拟图 10 . 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 碳谱模拟图 11 . 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 碳谱模拟图 12 . compound 2a 相似度:96.6% Acta Pharmaceutica Sinica 1996 31 940-944 ISOLATION AND STRUCTURE ELUCIDATION OF CIRENSENOSIDES O AND P FROM THE LEAVES OF OPLOPANAX ELATUS NAKAL GS Wang; YP Chen; JD Xu; T Murayama and J Shoji Structure 13C NMR 碳谱模拟图 13 . 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 碳谱模拟图 14 . lupeol 相似度:96.6% China Journal of Chinese Materia Medica 2009 34 571-573 Studies on chemical constituents in stems of Zanthoxylum dissitum L IU Shao, ZHANGWei, HE Guixia, LEI Peng, LIXinzhong, LIANG Yizeng Structure 13C NMR 碳谱模拟图 15 . betulinic acid 相似度:96.6% China Journal of Chinese Materia Medica 2008 33 1711-1713 Chemical constituents from herb of Gueldenstaedtia stenophylla LI Ke, LI Xiaoming, WANG Bingui Structure 13C NMR 碳谱模拟图 16 . betulinic acid 相似度:96.6% China Journal of Chinese Materia Medica 2006 31 1434-1436 Studies on triterpenoid from Potentilla chinensis WANG Qinghe, LI Zhiyong, SHEN Yang, LIN Houwen, SHU Wei, ZHOU Jianbin Structure 13C NMR 碳谱模拟图 17 . 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 碳谱模拟图 18 . 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 碳谱模拟图 19 . 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 碳谱模拟图 20 . betulic acid C30H48O3 相似度:96.6% China Journal of Chinese Materia Medica 1996 21 104-105 Chemical Constituents of Coleus carnosifolius Dunn. Mu Qing, Li Chaoming and Sun Handong Structure 13C NMR 碳谱模拟图 21 . 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 碳谱模拟图 22 . 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 碳谱模拟图 23 . 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 碳谱模拟图 24 . Betulinic acid C30H48O3 相似度:96.6% Natural Product Sciences 2007 13 317-321 Phytochemical Study of Lotus ornithopodioloides L. Abdel-Kader, Maged S.; Basudan, Omer A.; Alqasoumi, Saleh I.; Abou-Shoer, Mohamed I. Structure 13C NMR 碳谱模拟图 25 . betulinic acid 相似度:96.6% Phytochemistry 1994 36 1369-1379 Potential allelopathic lupane triterpenes from bioactive fractions of melilotus messanensis* Francisco A. Macías, Ana M. Simonet, M. Dolores Esteban Structure 13C NMR 碳谱模拟图 26 . 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 碳谱模拟图 |
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