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[求助]
跪求微谱数据！！万分感谢！
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16.462,16.737,22.546,22.700,23.655,24.925,25.189,27.293,27.325,28.635,29.846,36.053,37.058,39.844,40.017,41.300,42.015,49.481,49.617,49.966,52.849,72.890,73.058,105.465,110.032,112.184,148.036,150.371,151.293 溶剂 氘代氯仿 |
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oyf8888: 金币+15, ★★★很有帮助 2013-06-16 21:17:03
感谢参与，应助指数 +1
oyf8888: 金币+15, ★★★很有帮助 2013-06-16 21:17:03
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查询结果：共查到1558个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . foliasalaci A1 C31H54O2 相似度:64.5% Chemical & Pharmaceutical Bulletin 2008 56(7) 915-920 Hnew Triterpene Constituents, Foliasalacins A1—A4, B1—B3, and C, from the Leaves of Salacia chinensis Masayuki YOSHIKAWA,Yi ZHANG, Tao WANG, Seikou NAKAMURA, and Hisashi MATSUDA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . Compound 3 相似度:64.5% Magnetic Resonance in Chemistry 2006 44 641-643 1H and 13C NMR spectral assignments of four dammarane triterpenoids from carnauba wax (pages 641–643) Juliana de Brito Cysne, Raimundo Braz-Filho, Marcus Vinícius Assunção, Daniel E. de Andrade Uchoa, Edilberto R. Silveira and Otília Deusdênia L. Pessoa Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . (20S,24R)-epoxydammarane-3β,25-diol 相似度:63.3% Journal of Natural Products 2005 68 198-206 Three New Triterpenes from Nerium oleander and Biological Activity of the Isolated Compounds Liwei Fu, Shujun Zhang, Na Li, Jinlan Wang, Ming Zhao, Junichi Sakai, Toshiaki Hasegawa,Tomokazu Mitsui, Takao Kataoka, Seiko Oka, Miwa Kiuchi, Katutoshi Hirose, and Masayoshi Ando Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . dammar-25-ene-3,20(S),24(S)-triol C30H52O3 相似度:63.3% Planta Medica 2006 72 370-372 Novel Bioactive Dammarane Caffeoyl Esters from Celastrus rosthornianus Kui-wu Wang , Cui-rong Sun , Xiao-dan Wu , Yuan-jiang Pan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . dammar-25-ene-3,20(S),24(R)-triol C30H52O3 相似度:63.3% Planta Medica 2006 72 370-372 Novel Bioactive Dammarane Caffeoyl Esters from Celastrus rosthornianus Kui-wu Wang , Cui-rong Sun , Xiao-dan Wu , Yuan-jiang Pan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . ocotillol II 相似度:63.3% Chemical & Pharmaceutical Bulletin 1996 44 1033-1038 Chemical Evaluation of Betula Species in Japan. II. Constituents of Betula platyphylla var. japonica Hiroyuki FUCHINO,Soh KONISHI,Tetsuya SATOH,Akiko YAGI,Kohei SAITSU,Tatsuya TATSUMI and Nobutoshi TANAKA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . compound 15 相似度:63.3% 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 -------------------------------------------------------------------------------- 8 . 20S,25-Epoxydammarane-3β,24α-diol 相似度:63.3% Journal of Asian Natural Products Research 2008 10 33-37 Dammarane triterpenes from Ligustrum lucidum XIAO-HUA XU, NIAN-YUN YANG, SHI-HUI QIAN, NING XIE and JING-AO DUAN Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . ocotillol II (20S,24R-epoxy-3β,25-dihydroxydammarane) 相似度:63.3% Phytochemistry 1995 38 465-472 Dammarane glycosides from aerial parts of Neoalsomitra integrifoliola Seiji Fujita, Ryoji Kasai, Kazuhiro Ohtani, Kazuo Yamasaki, Ming-Hua Chiu, Rui-Lin Nie, Osamu Tanaka Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 6β,20-dihydroxy-lupan-3-one 相似度:63.3% Phytochemistry 1982 21 2065-2068 A lupane derivative and the 13C NMR chemical shifts of some lupanols from Pleurostylia opposita Anura P. Dantanarayana, N.Savitri Kumar, P.Mangala Muthukuda, Mohamed I, M. Wazeer Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . (3β,20S,24α)-20,25-epoxydammaane-3,24-diol 相似度:63.3% Chemistry & Biodiversity 2013 10 96-128 Chemical Constituents and Biological Activities of Plants from the Genus Ligustrum Bei-Bei Gao, Gai-Mei She and Dong-Mei She Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . dammarenediol-II 相似度:63.3% Chemistry & Biodiversity 2013 10 96-128 Chemical Constituents and Biological Activities of Plants from the Genus Ligustrum Bei-Bei Gao, Gai-Mei She and Dong-Mei She Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . lanost-25-en-3β-ol C30H52O 相似度:62.0% Planta Medica 1999 65 478-479 A New Lanostane-Type Triterpenoid from Chamaesyce prostrata Susana Rojas, Martha Maclas, Perla Castañeda,Robert Bye, Edelmira Linares, and Rachel Mata Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . 3-epicyclomusalenol C30H50O 相似度:62.0% Phytochemistry 1998 47 1107-1110 Cycloartane triterpenes from the fruit peel of Musa sapientum Toshihiro Akihisa, Yumiko Kimura, Toshitake Tamura Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . hydroxyhopanone 相似度:62.0% Journal of Natural Products 1987 Vol 50 706 In Vitro Antiviral Activity of Dammar Resin Triterpenoids B. L. Poehland, B. K. Carté, T. A. Francis, L. J. Hyland, H. S. Allaudeen, N. Troupe Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . Ocotillol-II C30H52O3 相似度:62.0% Phytochemistry 1993 32 472-474 Lup-20(29)-en-3β,15α-diol and ocotillol-II from the stem bark of Phyllanthus flexuosus Reiko Tanaka, Kimiyo Masuda, Shunyo Matsunaga Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . foliasalaci A4 C31H54O2 相似度:61.2% Chemical & Pharmaceutical Bulletin 2008 56(7) 915-920 Hnew Triterpene Constituents, Foliasalacins A1—A4, B1—B3, and C, from the Leaves of Salacia chinensis Masayuki YOSHIKAWA,Yi ZHANG, Tao WANG, Seikou NAKAMURA, and Hisashi MATSUDA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . Compound 4 相似度:61.2% Magnetic Resonance in Chemistry 2002 40 471-473 Reassignment of the 1H NMR spectrum of fusidic acid and total assignment of 1H and 13C NMR spectra of some selected fusidane derivatives Niels Rastrup-Andersen and Tore Duvold Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . compound 6 相似度:61.2% Phytochemistry 1986 25 1243-1244 A C31-secodammarane-type triterpenic acid, 12-deoxy alnustic acid, from the female flowers of alnus pendula Takayuki Suga, Shinji Ohta, Emi Ohta, Tadashi Aoki Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . δ-amyrin acetate 相似度:60.6% Phytochemistry Letters 2008 1 11-17 Triterpenoids from the African tree Phyllanthus polyanthus Vuyelwa J. Ndlebe, Neil R. Crouch, Dulcie A. Mulholland Structure 13C NMR 碳谱模拟图 |
2楼2013-06-15 10:26:01