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氢谱0.753,0.806,0.850,0.855,0.870,0.874,0.895,0.946,0.957,1.047,1.247,1.354,1.546,1.692,1.705,2.063,2.068,4.621,4.637,7.282, 碳谱：14.71,14.73,15.90,16.05,16.35,16.51,17.70,18.20,19.48,21.30,21.48,21.64,22.53,,23.71,25.49,25.63,26.16,27.61,27.95,34.02,34.19,34.40,36.34,36.71,37.04,37.81,38.47,39.24,39.40,41.11,42.35,48.69,48.73,50.37,55.41,76.74,77.00,77.25,80.99,118.89,139.86,170.98, |
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seuseasoar
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cliff0223: 金币+5 2015-06-17 14:55:34
感谢参与，应助指数 +1
cliff0223: 金币+5 2015-06-17 14:55:34
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1 . 16β-hydroxypseudotarasterol-3β-O-palmitate 相似度:76.1% Acta Botanica Sinica 1997 39(1) 85−90 Studies on chemical constituents from Dendranthema morifolium (Ramat.) Tzvel.: structure elucidation of two new triterpenoid esters Hu Li-hong and Chen Zhong-liang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . compound 1a 相似度:74.4% Phytochemistry 1991 30 1869-1872 Diterpenic adducts from Xylopia species Wagner Vilegas, Joana D'Arc Felicio, Nidia F. Roque, Hugo E. Gottlieb Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . faradiol palmitic ester 相似度:73.8% Journal of Ethnopharmacology 1997 57 139-144 Anti-oedematous activities of the main triterpendiol esters of marigold (Calendula officinalis L.) K Zitterl-Eglseer, S Sosa, J Jurenitsch, M Schubert-Zsilavecz, R Della Loggia, A Tubaro, M Bertoldi, C Franz Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . 16β-hydroxypseudotaraxasterol 3-O-palmitate C46H80O3 相似度:72.0% Shoyakugaku Zasshi 1990 44 335-338 Studies on the Constituents of Chrysanthemi Flos YAHARA SHOJI, MORITA YASUSHI,NOHARA TOSHIHIRO Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . sambucunlin A C46H80O2 相似度:71.4% Planta Medica 1988 54 223-224 Antihepatotoxic Principles of Sambucus formosana Chun-Nan Lin and Whey-Pin Tome Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . lupeol 3-hydroxyoctadencanoate 相似度:71.4% Chemical Journal of Chinese Universities 2003 24 436-441 Chemical Constituents from the Roots of Biondia Hemsleyana TAN Xing-Gen, ZHANG Xiao-Rong, PENG Shu-Lin, LIAO Xun, DING Li-Sheng Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . 蛇菰素 B 相似度:71.4% Chinese Traditional and Herbal Drugs 2005 36 830-831 思茅蛇菰的化学成分研究(Ⅰ) 戴忠,王钢力,王峰,马双成,林瑞超 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . lupeol stearate 相似度:71.4% Chinese Pharmaceutical Journal 2011 46 11-13 Constituents of Viscum ovalifolium DC(Ⅱ) YANG Yan-jun, SHA Cong-wei, CHEN Mei-guo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . lupeol palmitate 相似度:71.4% Chinese Pharmaceutical Journal 2011 46 11-13 Constituents of Viscum ovalifolium DC(Ⅱ) YANG Yan-jun, SHA Cong-wei, CHEN Mei-guo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . faradiol myristic ester 相似度:71.4% Journal of Ethnopharmacology 1997 57 139-144 Anti-oedematous activities of the main triterpendiol esters of marigold (Calendula officinalis L.) K Zitterl-Eglseer, S Sosa, J Jurenitsch, M Schubert-Zsilavecz, R Della Loggia, A Tubaro, M Bertoldi, C Franz Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . balanophorin B C46H80O2 相似度:71.4% Acta Botanica Yunnanica 1998 20 369-373 Triterpene constituents from Balanophora indica Liu Xi-Kui, Li Zhong-Rong, Qiu Ming-Hua, Nie Rui-Lin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . compound 9 相似度:69.7% Phytochemistry 1995 40 607-609 Frutoic acid, a dimeric kaurane diterpene from Xylopia frutescens Jacqueline A. Takahashi, Maria Amélia D. Boaventura, Joaquim de Carvalho Bayma, Alaíde B. Oliveira Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
3楼2015-05-12 10:05:12
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【答案】应助回帖
★ ★ ★ ★ ★
感谢参与，应助指数 +1
cliff0223: 金币+5 2015-06-17 14:55:39
感谢参与，应助指数 +1
cliff0223: 金币+5 2015-06-17 14:55:39
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查询结果：共查到2242个化合物(查询结果仅供参考) 1 . Calotropterpenylester C42H82O2 相似度:83.3% Pharmazie 2001 56 175-177 Norditerpenic ester and pentacyclic triterpenoids from root bark of Calotropis procera (Ait) R. Br. S.H. Ansari - M. Ali Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . 16β-hydroxypseudotaraxasterol 3-O-palmitate C46H80O3 相似度:81.3% Shoyakugaku Zasshi 1990 44 335-338 Studies on the Constituents of Chrysanthemi Flos YAHARA SHOJI, MORITA YASUSHI,NOHARA TOSHIHIRO Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . lupeol 3-hydroxyoctadencanoate 相似度:80.9% Chemical Journal of Chinese Universities 2003 24 436-441 Chemical Constituents from the Roots of Biondia Hemsleyana TAN Xing-Gen, ZHANG Xiao-Rong, PENG Shu-Lin, LIAO Xun, DING Li-Sheng Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . 16β-hydroxypseudotarasterol-3β-O-palmitate 相似度:80.9% Acta Botanica Sinica 1997 39(1) 85−90 Studies on chemical constituents from Dendranthema morifolium (Ramat.) Tzvel.: structure elucidation of two new triterpenoid esters Hu Li-hong and Chen Zhong-liang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . faradiol myristic ester 相似度:80.9% Journal of Ethnopharmacology 1997 57 139-144 Anti-oedematous activities of the main triterpendiol esters of marigold (Calendula officinalis L.) K Zitterl-Eglseer, S Sosa, J Jurenitsch, M Schubert-Zsilavecz, R Della Loggia, A Tubaro, M Bertoldi, C Franz Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . faradiol palmitic ester 相似度:80.9% Journal of Ethnopharmacology 1997 57 139-144 Anti-oedematous activities of the main triterpendiol esters of marigold (Calendula officinalis L.) K Zitterl-Eglseer, S Sosa, J Jurenitsch, M Schubert-Zsilavecz, R Della Loggia, A Tubaro, M Bertoldi, C Franz Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . 16β-hydroxypseudo tarsxasterol-3-O-palmitate 相似度:80.9% Chinese Traditional Patent Medicine 2010 32 636-639 Isolation and structural elucidation of triterpenes from Cremanthodium potaninii C．Winkl YANG Ai-mei, ZENG Yan, YANG Lin, YANG Zhong-duo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . 3,5-二羟基二十烷酸羽扇豆醇酯 C50H88O4 相似度:79.0% Chemical Journal of Chinese Universities 2003 24 436-441 Chemical Constituents from the Roots of Biondia Hemsleyana TAN Xing-Gen, ZHANG Xiao-Rong, PENG Shu-Lin, LIAO Xun, DING Li-Sheng Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . sambucunlin A C46H80O2 相似度:78.5% Planta Medica 1988 54 223-224 Antihepatotoxic Principles of Sambucus formosana Chun-Nan Lin and Whey-Pin Tome Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . 蛇菰素 B 相似度:78.5% Chinese Traditional and Herbal Drugs 2005 36 830-831 思茅蛇菰的化学成分研究(Ⅰ) 戴忠,王钢力,王峰,马双成,林瑞超 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . Lup-3β-O-palmitate 相似度:78.5% Pharmazie 2006 61 70-73 Triterpenoids from Pyrethrum tatsienense Yang Ai-Mei, Liu Xia, Lu Run-Hua and Shi Yan-Ping Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . lupeol palmitate 相似度:78.5% Chinese Pharmaceutical Journal 2011 46 11-13 Constituents of Viscum ovalifolium DC(Ⅱ) YANG Yan-jun, SHA Cong-wei, CHEN Mei-guo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . compound 24 相似度:78.5% Química Nova 2008 31 20-24 Chemical constituents from Tabernaemontana catharinensis root bark: a brief NMR review of indole alkaloids and in vitro cytotoxicity Pereira, Paulo Sérgio; França, Suzelei de Castro; Oliveira, Paulo Vinicius Anderson de; Breves, Camila Moniz de Souza; Pereira, Sarazete Izidia Vaz; Sampaio, Suely Vilela; Nomizo, Auro; Dias, Diones Aparecida Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . pseudotaraxasterol-3β-O-palmitate C46H80O2 相似度:78.5% Chinese Joumal of Experimental Traditional Medical Fomulae 2011 17 121-124 Chemical Constituents from Gentiana algida YANG Ai-mei, HAN Han, SUN Jing, MIAO Zhong-huan, SHI Xiao-long Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . balanophorin B C46H80O2 相似度:78.5% Acta Botanica Yunnanica 1998 20 369-373 Triterpene constituents from Balanophora indica Liu Xi-Kui, Li Zhong-Rong, Qiu Ming-Hua, Nie Rui-Lin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . (3b,20R)-20- hydroxylanost-25-en-3-yl palmitate C46H82O3 相似度:76.1% Helvetica Chimica Acta 2006 Vol. 89 558 Terpenoids from Eupatorium fortunei TURCZ Hai-Xia Jiang, Ya Li, Jing Pan, and Kun Gao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . Taraxast-20(30)-ene-3β-O-palmitate 相似度:76.1% Chemistry of Natural Compounds 2008 44 399-401 TRITERPENOIDS AND STEROIDS FROM Ixeridium gracile Xue-Mei Ma, Duo-Long Di, and Yan-Ping Shi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . N-[3β-acetoxy-20(29)-lupen-28-oyl]-9-amino acid Methyl Ester 相似度:76.1% Chemistry of Natural Compounds 2002 38 331-339 SYNTHESIS OF BETULONIC ACID DERIVATIVES CONTAINING AMINO-ACID FRAGMENTS N. I. Petrenko, N. V. Elantseva, V. Z. Petukhova,M. M. Shakirov, E. E. Shul'ts, and G. A. Tolstikov Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . 3β-acetoxy-11α[2',3'-epoxyferulyloxy]-olean-13(18)-ene C42H60O7 相似度:76.1% Natural Product Research 2001 15 339-344 A New Oleanane Triterpenoid from Gordonia ceylanica H. M. T. B. Herath; P. S. Athukoralage; Joanne F. Jamie Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . Taraxast-20(30)-ene-3β,16β-diol-3-O-palmitate 相似度:76.1% Pharmazie 2006 61 70-73 Triterpenoids from Pyrethrum tatsienense Yang Ai-Mei, Liu Xia, Lu Run-Hua and Shi Yan-Ping Structure 13C NMR Structure & 13C NMR 碳谱模拟图 21 . lupeol stearate 相似度:76.1% Chinese Pharmaceutical Journal 2011 46 11-13 Constituents of Viscum ovalifolium DC(Ⅱ) YANG Yan-jun, SHA Cong-wei, CHEN Mei-guo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 22 . compound 7 C37H60O7 相似度:76.1% Tetrahedron 2005 61 10569-10582 Triterpenoids from Cedrela sinensis Kumiko Mitsui, Masato Maejima, Hiroaki Saito, Haruhiko Fukaya, Yukio Hitotsuyanagi, Koichi Takeya Structure 13C NMR Structure & 13C NMR 碳谱模拟图 23 . taraxasteryl palmitate C46H80O2 相似度:76.1% Journal of Northwest A&F University (Natural Science) 2005 33 90-94 Anti-fungi active compounds from Inula britannica DING Hai-xin, Li Guang-ze, FENG Jun-tao, ZHANG Xing Structure 13C NMR Structure & 13C NMR 碳谱模拟图 24 . compound 1b C37H58O8 相似度:76.1% |
2楼2015-05-12 10:04:28
