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hanglin11木虫 (知名作家)
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[求助]
两个三萜类化合物微谱碳谱数据查询
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两个三萜类化合物： 10.08, 14.84, 18.40, 19.50, 19.51, 19.59, 21.26, 28.18, 30.03, 30.23, 31.69, 31.89, 32.22, 32.26, 32.92, 34.71, 35.05, 35.65, 36.34, 37.56, 38.80, 39.47, 41.90, 42.71, 44.37, 49.92, 57.60, 59.66, 63.70, 74.31, 170.77,211.51 11.68,16.38, 16.91, 18.42, 19.58, 19.63, 28.19, 30.13, 30.23, 31.61, 31.92, 32.19, 32.91, 34.70, 34.81, 35.09, 35.68, 36.36, 37.61, 38.84, 39.47, 41.90, 43.48, 44.09, 48.85, 58.25, 61.14, 64.00, 72.08, 212.03 |
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lifeliuyan
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【答案】应助回帖
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hanglin11: 金币+15, ★★★★★最佳答案 2012-09-16 07:32:47
hanglin11: 金币+15, ★★★★★最佳答案 2012-09-16 07:32:47
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第一个 查询结果：共查到5380个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . compound 176 相似度:84.3% 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 -------------------------------------------------------------------------------- 2 . D:A-friedo-olean-7-one 相似度:84.3% Phytochemistry 1983 22 991-992 13C NMR Spectra of some D:A-friedo-oleananes A.A. Leslie Gunatilaka, N. Dhammika Nanayakkara, Mohammed I.M. Wazeer Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 3α,21α-diacetoxy-D: A-friedo-oleanane C34H56O4 相似度:79.4% Phytochemistry 1993 33 647-649 Two D:A-friedo-oleanane derivatives from Euphorbia tortilis V. Anjaneyulu, J.Suresh Babu, B.Hari Babu, K. Ravi, J.D. Connolly Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . friedelan-3α,28-diacetate C34H56O4 相似度:79.4% Phytochemistry 1990 29 3044-3046 A friedelane triol from the roots of Pristimera grahamii E. Sukumar,R.Bhima Rao,A.B. Kundu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . friedelane-3,7-dione 相似度:78.1% Phytochemistry 2000 54 811-815 Sesquiterpene lactone and friedelane derivative from Drypetes molunduana J. Wandji, J.D. Wansi, V. Fuendjiep, E. Dagne, D.A. Mulholland, F. Tillequin, Z.T. Fomum, B.L. Sondengam, B.C. Nkehf, D. Njamen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . compound 189 相似度:78.1% 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 -------------------------------------------------------------------------------- 7 . compound 191 相似度:78.1% 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 -------------------------------------------------------------------------------- 8 . zeylanol 相似度:75% Journal of Natural Products 2006 69 332-337 Cytotoxic Constituents from the Stem Bark of Dichapetalum gelonioides Collected in the Philippines Liqiong Fang, Aiko Ito, Hee-Byung Chai, Qiuwen Mi, William P. Jones, Domingo R. Madulid,Mildred B. Oliveros, Qi Gao, Jimmy Orjala, Norman R. Farnsworth, Djaja D. Soejarto,Geoffrey A. Cordell, Steven M. Swanson, John M. Pezzuto, and A. Douglas Kinghorn Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . 1β,25-dihydroxyfriedelan-3-one 相似度:75% Helvetica Chimica Acta 2009 92 188-194 Friedelanes from Crossopetalum lobatum. A New Example of a Triterpene Anhydride Félix M. Rodríguez, Nayra R. Perestelo, Ignacio A. Jiménez, Isabel L. Bazzocchi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 21α-acetoxyfriedelan-3-one C32H53O3 相似度:75% Acta Pharmaceutica Sinica 1990 Vol 25 307-310 STUDIES ON TRITERPENOIDS OF POPULUS YUNN ANENSIS DODE. ZN Chen and PJ Xu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . compound 4 相似度:75% Phytochemistry 1993 33 647-649 Two D:A-friedo-oleanane derivatives from Euphorbia tortilis V. Anjaneyulu, J.Suresh Babu, B.Hari Babu, K. Ravi, J.D. Connolly Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . epifridedlinyl acetate C32H54O2 相似度:75% Phytochemistry 1990 29 2027-2029 A triterpenoid from Pristimera grahamii R.Bhima Rao,E. Sukumar,A.B. Kundu,A. Patra Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . putranjivadione 相似度:75% Phytochemistry 1983 22 991-992 13C NMR Spectra of some D:A-friedo-oleananes A.A. Leslie Gunatilaka, N. Dhammika Nanayakkara, Mohammed I.M. Wazeer Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . salasone E C30H50O3 相似度:71.8% Chemical & Pharmaceutical Bulletin 2003 51(9) 1051-1055 Structures of New Friedelane- and Norfriedelane-Type Triterpenes and Polyacylated Eudesmane-Type Sesquiterpene from Salacia chinensis LINN. (S. prinoides DC., Hippocrateaceae) and Radical Scavenging Activities of Principal Constituents Akinobu KISHI, Toshio MORIKAWA, Hisashi MATSUDA, and Masayuki YOSHIKAWA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . 28-hydroxyzeylanol C30H50O3 相似度:71.8% Journal of Natural Products 2006 69 332-337 Cytotoxic Constituents from the Stem Bark of Dichapetalum gelonioides Collected in the Philippines Liqiong Fang, Aiko Ito, Hee-Byung Chai, Qiuwen Mi, William P. Jones, Domingo R. Madulid,Mildred B. Oliveros, Qi Gao, Jimmy Orjala, Norman R. Farnsworth, Djaja D. Soejarto,Geoffrey A. Cordell, Steven M. Swanson, John M. Pezzuto, and A. Douglas Kinghorn Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . 3-trimethylsiloxyfriedel-2-ene C33H58OSi 相似度:71.8% Journal of Natural Products 2001 64 1273-1277 Synthetic Secofriedelane and Friedelane Derivatives as Inhibitors of Human Lymphocyte Proliferation and Growth of Human Cancer Cell Lines in Vitro Cristina Moiteiro,Fátima Justino, Regina Tavares,M. J. Marcelo-Curto, M. Helena Florêncio,Maria Sâo JoséNascimento, Madalena Pedro, Fátima Cerqueira, and Madalena M. M. Pinto Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . 3α-hydroxyfriedelan-25-al C30H50O2 相似度:71.8% Phytochemistry 2009 70 419-423 Triterpenoids with antimicrobial activity from Drypetes inaequalis Simon Suh Awanchiri, Hanh Trinh-Van-Dufat, Jovita Chi Shirri, Marlise Diane J. Dongfack , Guy Merlin Nguenang, Sabrina Boutefnouchet, Zacharias T. Fomuma, Elisabeth Seguin, Philippe Verite, François Tillequin, Jean Wandji Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . 16-hydroxyfriedelin 相似度:71.8% Molecules 2009 14 598-607 Stereochemistry of 16a-Hydroxyfriedelin and 3-Oxo-16-methylfriedel-16-ene Established by 2D NMR Spectroscopy Lucienir Pains Duarte, Roqueline Rodrigues Silva de Miranda, Salomão Bento Vasconcelos Rodrigues Rodrigues, Grácia Divina de Fátima Silva, Sidney Augusto Vieira Filho and Vagner Fernandes Knupp Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . compound 9 相似度:71.8% Acta Pharmaceutica Sinica 1995 30 27-33 NEW TRTEKPENOIDAL SAPOGENINS FROM THE ROOTS OF GLYCYRRHIZA YUNNANENSIS JF Hu; ZL Ye and FJ Shen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . f riedelin 相似度:71.8% Guihaia 2008 28 558-560 Chemical constituents of Vaccinium carlesii WEI Jian; YANG Xiao-Sheng; ZHU Hai-Yan; HAO Xiao-Jiang Structure 13C NMR 碳谱模拟图 |
8楼2012-09-16 07:27:27
lifeliuyan
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2楼2012-09-15 18:17:39
火箭穿屁屁
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3楼2012-09-15 18:36:13
火箭穿屁屁
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4楼2012-09-15 18:39:20