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fantasy2047木虫 (正式写手)
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[求助]
微谱求助
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| 12.08,14.30,14.45,15,66,15.70,15.84,16.05,16.97,17.35,17.87,18.86,20.37,20.86,21.08,21.53,24.27,25.09,27.07,28.01,29.10,30.03,33.37,33.84,35.96,36.36,36.64,41.13,41.92,43.54,46.53,48.11,48.47,49.85,50.52,52.45,54.81,55.33,70.32,70.52,76.70,108.39,151.73,162.42,167.17 |
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潘宪伟
木虫 (正式写手)
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
jiangchunyong: 金币+1, 谢谢 2013-01-11 22:36:16
fantasy2047: 金币+10, ★★★很有帮助 2013-01-12 13:31:00
感谢参与，应助指数 +1
jiangchunyong: 金币+1, 谢谢 2013-01-11 22:36:16
fantasy2047: 金币+10, ★★★很有帮助 2013-01-12 13:31:00
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查询结果：共查到764个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . 3,28-di-O-acetyl-30-N-(O'-methyl-L-valino)-lup-20(29)-ene C40H65NO6 相似度:64.4% Chemistry of Natural Compounds 2004 40 571-573 SYNTHESIS OF 30-AMINO DERIVATIVES OF 3,28-DI-O-ACETYLBETULIN O. B. Flekhter, I. E. Smirnova, F. Z. Galin,G. V. Giniyatullina E. V. Tret'yakova,and G. A. Tolstikov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 21-O-(3,4-di-O-angeloyl)-β-D-fucopyrnaosyl theasapognol B C46H72O11 相似度:63.0% Chemical & Pharmaceutical Bulletin 1985 33 127-134 Studies on the Constituents of Xanthoceras sorbifolia BUNGE. III. Minor Prosapogenins from the Fruits of Xanthoceras sorbifolia BUNGE YINGJIE CHEN,TADAHIRO TAKEDA and YUKIO OGIHARA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 28-O-α-L-Rhamnopyranosylbetulin 3β-O-α-L-rhamnopyranoside C42H70O10 相似度:62.2% Journal of Natural Products 2009 72 72-81 Synthesis and Cytotoxicity of Bidesmosidic Betulin and Betulinic Acid Saponins Charles Gauthier,Jean Legault,Serge Lavoie, Simon Rondeau, Samuel Tremblay, and André Pichette Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 21-O-(4-O-acetyl-3-O-angeloyl)-β-D-fucopyranosyl theasapogenol B C43H68O11 相似度:62.2% Chemical & Pharmaceutical Bulletin 1985 33 127-134 Studies on the Constituents of Xanthoceras sorbifolia BUNGE. III. Minor Prosapogenins from the Fruits of Xanthoceras sorbifolia BUNGE YINGJIE CHEN,TADAHIRO TAKEDA and YUKIO OGIHARA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . 3β,28-diacetoxy-30-(4'-methylpiperidin-1'-yl)lup-20(29)-ene 相似度:62.2% Chemistry of Natural Compounds 2005 41 692-700 SYNTHESIS OF 30-AMINO DERIVATIVES OF LUPANE TRITERPENOIDS N. V. Uzenkova, N. I. Petrenko, M. M. Shakirov,E. E. Shul'ts, and G. A. Tolstikov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 3β-(3',4'-dimethoxycinnamyloxy)-lup-20(29)-en-28-yl acetate 相似度:62.2% Journal of Natural Products 1988 Vol 51 217 Betulin-3-Caffeate from Quercus suber, 13C-nmr Spectra of Some Lupenes Amarendra Patra, Swapan K. Chaudhuri, Samir K. Panda Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 3β-(E)-feruloyllupeol C40H58O4 相似度:62.2% Pharmazie 2005 60 716-717 A novel triterpene from Ceriops tagal Lei He, You-Shao Wang, Qing-Ji Wang and Zhi-Ping Lou Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . (3S,20S)-20-[(1R,S)-(1,2-dimethyl-propylamino)-methyl]-pregn-7-en-3-ol C24H39NO 相似度:62.2% Bioorganic & Medicinal Chemistry 2009 17 8123-8137 Side chain azasteroids and thiasteroids as sterol methyltransferase inhibitors in ergosterol biosynthesis Delphine Renard, Johann Perruchon, Martin Giera, Jörg Müller, Franz Bracher Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . 28-[2-(5-phenyl-1,2,4-oxadiazol-3-yl)ethoxy]lup-20(29)-en-3β-yl acetate C42H60N2O4 相似度:62.2% Russian Journal of Organic Chemistry 2011 47 589-601 Synthetic transformations of higher terpenoids: XXIV. Synthesis of cyanoethyl derivatives of lupane triterpenoids and their transformation into 1,2,4-oxadiazoles A. N. Antimonova, N. V. Uzenkova, N. I. Petrenko, M. M. Shakirov and E. E. Shul’ts, et al. Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 3β-(2',3',4',6'-Tetra-O-acetyl-β-D-glucopyranosyloxy)-12β-hydroxy-20R,25-epoxydammarane C44H70O12 相似度:62.2% Chemistry of Natural Compounds 2011 46 892-896 Glycosylation of panaxadiol L. N. Atopkina and V. A. Denisenko Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . compound 20 C28H52N2O8 相似度:62.2% Bioorganic & Medicinal Chemistry 2012 20 5787-5801 Synthesis and structure–activity relationship of a novel class of 15-membered macrolide antibiotics known as ‘11a-azalides’ Tomohiro Sugimoto, Tetsuya Tanikawa, Keiko Suzuki, Yukiko Yamasaki Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . N-{3-[4-(3-Aminopropyl)piperazinopropyl]terbutylcarbamate}-3-acetylbetulinamide C47H80N4O5 相似度:62.2% Molecules 2012 17 12003-12014 Synthesis and Antiplasmodial Activity of Betulinic Acid and Ursolic Acid Analogues Adrine M. Innocente, Gloria N. S. Silva, Laura Nogueira Cruz, Miriam S. Moraes, Myna Nakabashi, Pascal Sonnet, Grace Gosmann, Célia R. S. Garcia and Simone C. B. Gnoatto Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . N-[3-oxolup-20(29)-en-28-oyl]-D,L-α-aminopropionic acid C34H53NO4 相似度:62% Chemistry of Natural Compounds 2008 44 327-333 SYNTHESIS OF BETULONIC ACID AMIDES A. N. Antimonova, N. V. Uzenkova, N. I. Petrenko,M. M. Shakirov, E. E. Shul′ts, and G. A. Tolstikov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . napoleogenin B 相似度:60.8% Chemical & Pharmaceutical Bulletin 1985 33 127-134 Studies on the Constituents of Xanthoceras sorbifolia BUNGE. III. Minor Prosapogenins from the Fruits of Xanthoceras sorbifolia BUNGE YINGJIE CHEN,TADAHIRO TAKEDA and YUKIO OGIHARA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . napoleogenin B 相似度:60.8% Chemical & Pharmaceutical Bulletin 1985 33 1043-1048 Studies on the Constituents of Xanthoceras sorbifolia BUNGE. IV. Structures of the Minor Prosapogenins YINGJIE CHEN,TADAHIRO TAKEDA and YUKIO OGIHARA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . compound 4 相似度:60.8% Chemical & Pharmaceutical Bulletin 1985 33 1387-1394 Studies on the Constituents of Xanthoceras sorbifolia BUNGE. V. Major Saponins from the Fruits of Xanthoceras sorbifolia BUNGE YINGJIE CHEN,TADAHIRO TAKEDA and YUKIO OGIHARA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . 28-O-β-D-Glucopyranosylbetulin 3β-O-α-L-rhamnopyranoside C42H70O11 相似度:60% Journal of Natural Products 2009 72 72-81 Synthesis and Cytotoxicity of Bidesmosidic Betulin and Betulinic Acid Saponins Charles Gauthier,Jean Legault,Serge Lavoie, Simon Rondeau, Samuel Tremblay, and André Pichette Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . (3β)-lup-20(29)-en-3-yl stearate 相似度:60% Helvetica Chimica Acta 2007 Vol. 90 652 Triterpene Esters Isolated from Leaves of Maytenus salicifolia Reissek Roqueline Rodrigues Silva de Miranda, Grácia Divina de Fátima Silva, Lucienir Pains Duarte, and SidneyA ugusto Vieira Filho Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . sambucunlin A C46H80O2 相似度:60% Planta Medica 1988 54 223-224 Antihepatotoxic Principles of Sambucus formosana Chun-Nan Lin and Whey-Pin Tome Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . compound 16a 相似度:60% Chemical & Pharmaceutical Bulletin 1996 44 1748-1753 Chemical Evaluation of Betula Species in Japan. III. Constiutents of Betula maximowicziana Hiroyuki FUCHINO,Tetsuya SATOH and Nobutoshi TANAKA |
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