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naifan新虫 (小有名气)
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[求助]
微谱求助！急！谢谢！ 已有1人参与
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溶剂：DMSO 13.1,14.0,25.3,36.4,47.0,55.1,57.4,60.0,62.5,65.0,70.1,73.9,75.1,131.8,146.1,163.6,177.4,201.9 |
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
naifan: 金币+10, ★有帮助 2014-10-30 22:26:45
感谢参与，应助指数 +1
naifan: 金币+10, ★有帮助 2014-10-30 22:26:45
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1 . jacobine C18H25O6N 相似度:61.1% Planta Medica 1985 51 539-540 Pyrrolizidine Alkaloids from Crassocephalum crep idio ides Y. Asada, M. Shiraishi, T. Takeuchi, Y. Osawa and T. Furuya Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . jakobine C18H25NO6 相似度:61.1% Chemistry of Natural Compounds 1996 32 932-1028 ALKALOIDS. PLANTS, STRUCTURES, PROPERTIES" Chapter , continued R. Shakirov, M. V. Telezhenetskaya, I. A. Bessonova,S. F. Aripova, I. A. Israilov, M. N. Sultankhodzhaev,V. I. Vinogradova, V. I. Akhmedzhanova, T. S. Tulyaganov,B. T. Salimov, and V. A. Tel'nov Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . jacobine 相似度:61.1% Phytochemistry 1992 31 559-565 Chemotypes of two pyrrolizidine alkaloid-containing Senecio species Ludger Witte, Ludger Ernst, Horst Adam, Thomas Hartmannt Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . jacobine 相似度:61.1% China Journal of Chinese Materia Medica 2011 36 166-168 Pyrrolizidine a lkaloids of Senecio cannabifolius var. integrilifolius MA Hongyan, YANG Li, WANG Changhong, WANG Zhengtao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . jacobine 相似度:61.1% Australian Journal of Chemistry 1982 35 1173-1184 Pyrrolizidine alkaloids–A carbon-13 N.M.R. study AJ Jones, CCJ Culvenor and LW Smith Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . seneciphylline C18H23NO5 相似度:55.5% Phytochemistry 1993 32 1051-1053 Pyrrolizidine alkaloids from Senecio persoonii E. Roeder, T. Bourauel, R. Kersten Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . seneciphylline 相似度:55.5% Magnetic Resonance in Chemistry 1987 25 8-10 Quantitative analysis of pyrrolizidine alkaloid mixtures from Senecio vulgaris by carbon-13 nuclear magnetic resonance spectroscopy L. A. C. Pieters and A. J. Vlietinck Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . germacranolide 3 C15H20O4 相似度:50% Phytochemistry 2005 66 1644-1650 Sesquiterpenes from Centaurea aspera J. Alberto Marco, Juan F. Sanz-Cervera, Alberto Yuste,Félix Sancenón, Miguel Carda Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . (2R,5S)-5-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-2-(uracil-1-yl-methyl)-1,4-dioxane C14H20N2O6 相似度:50% Molecules 2008 13 2962-2974 Enantioselective Synthesis of Homo-N-Nucleosides Containing a 1, 4-Dioxane Sugar Analog Qiang Yu and Per Carlsen Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . (5''S)-5''-(2-Aminoethyl)-cyclic ADP-carbocyclic-ribose C18H27N6O12P2 相似度:50% Bioorganic & Medicinal Chemistry Letters 2008 18 3814-3818 Synthesis of 5″-branched derivatives of cyclic ADP-carbocyclic-ribose, a potent Ca2+-mobilizing agent: The first antagonists modified at the N1-ribose moiety Natsumi Sakaguchi, Takashi Kudoh, Takayoshi Tsuzuki, Takashi Murayama, Takashi Sakurai, Akira Matsuda, Mitsuhiro Arisawa, Satoshi Shuto Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . compound 11 相似度:50% Journal of the Chemical Society, Perkin Transactions 1 1982 861-864 Structures of the artabsinolides; photo-oxygenation studies on artabsin Josiane Beauhaire and Jean-Louis Fourrey Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . (R)-allyl-2-[(1R,2S)-1-hydroxy-2-(4-methoxybenzyloxy)-propyl]hexanoate C20H30O5 相似度:50% The Journal of Antibiotics 2007 60 65-72 A Practical Total Synthesis of (+)-Antimycin A9 FREE Takeshi Nishii, Makoto Inai, Hiroto Kaku, Mitsuyo Horikawa and Tetsuto Tsunoda Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . clavinflol A C22H34O6 相似度:50% Journal of the Chinese Chemical Society 2003 50 471-476 New Dolabellanes from the Taiwanese Soft Coral Clavularia inflata Ya-Ching Shen*, Yu-Ling Pan, Chin-Lien Ko,Yao-Haur Kuo and Ching-Yeu Chen Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . seneciphylline C18H23NO5 相似度:50% Natural Toxins 1993 1 241-245 Pyrrolizidine alkaloids from Senecio leucanthemifolius and Senecio rodriguezii Dr. Erhard Roeder and Thomas Bourauel Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . seneciphylline C18H23NO5 相似度:50% Natural Toxins 1992 1 35-37 Pyrrolizidine alkaloids from Melampyrum pratense Dr. Erhard Roeder and Thomas Bourauel Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . 8-[(1E)-but-1-en-1-yl]-9-(methyloxymethyloxy)-7-azatricyclo[5.3.0.0(4,8)]decan-3-ol C15H25NO3 相似度:50% Tetrahedron 2013 69 7592-7607 Asymmetric formal total synthesis of the stemofoline alkaloids: the evolution, development, and application of a catalytic dipolar cycloaddition cascade Charles S. Shanahan, Chao Fang, Daniel H. Paull, Stephen F. Martin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . ethyl 2-{2-[(1E)-but-1-en-1-yl]-7-hydroxy-11-oxa-3-azatetracyclo[5.3.1.0(2,6).0(3,9)]undecan-8-yl}acetate C17H25NO4 相似度:50% Tetrahedron 2013 69 7592-7607 Asymmetric formal total synthesis of the stemofoline alkaloids: the evolution, development, and application of a catalytic dipolar cycloaddition cascade Charles S. Shanahan, Chao Fang, Daniel H. Paull, Stephen F. Martin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . 8-oxo-15-hydroxygermacra-1(1'),E,4Z-dien-11βH-12,6α-olide 相似度:50% Phytochemistry 2013 95 19-93 Sesquiterpenoids in subtribe Centaureinae (Cass.) Dumort (tribe Cardueae, Asteraceae): Distribution, 13C NMR spectral data and biological properties Review Article Maurizio Bruno, Svetlana Bancheva, Sergio Rosselli, Antonella Maggio Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . (1R,2S,3R,5S,6S,9R,10S)-5-amino-3-(((S)-2-amino-3-(4-hydroxyphenyl)propyl)amino)-7-oxaspiro[5.6]dodecane-1,2,9,10-tetraol C20H33N3O6 相似度:50% Bioorganic & Medicinal Chemistry 2014 22 1329-1341 Rigid spiroethers targeting the decoding center of the bacterial ribosome Ioannis Mavridis, Georgia Kythreoti, Konstantina Koltsida, Dionisios Vourloumis Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . benzyl((S)-1-(((1R,2S,3R,5S,6S,9S,10R)-5-amino-1,2,9,10-tetrahydroxy-7-oxaspiro[5.6]dodecan-3-yl) amino)-3-(4-hydroxyphenyl)propan-2-yl) carbamate C20H33N3O6 相似度:50% Bioorganic & Medicinal Chemistry 2014 22 1329-1341 Rigid spiroethers targeting the decoding center of the bacterial ribosome Ioannis Mavridis, Georgia Kythreoti, Konstantina Koltsida, Dionisios Vourloumis Structure 13C NMR Structure & 13C NMR 碳谱模拟图 21 . 14β-hydroxycodeinone N-oxide 相似度:50% Magnetic Resonance in Chemistry 1996 34 505-511 Configurational Analysis of Thebaine, Codeine and 14β-Hydroxycodeinone N-Oxides Gary W. Caldwell, A. Diane Gauthier and John E. Mills Structure 13C NMR Structure & 13C NMR 碳谱模拟图 22 . 1-O-β-D-glucopyranosyl-(2S,3R,4E,8Z)-2-[(2-hydroxyoctadecanoyl) amido]-4,8-octadecadiene-1,3-diol 相似度:50% Chinese Traditional and Herbal Drugs 2013 44 3119-3122 Chemical constituents from roots of Breynia fruticosa LIN Li-gen, KE Chang-qiang, YE Yang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2014-10-30 11:39:10
