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D.H.

木虫 (正式写手)

[求助] 解不出来,向高人求助微谱数据一个

13C NMR (500 MHz, MeOD)

19.29, 21.02, 46.47, 64.99, 71.36, 74.37, 75.25, 117.36, 132.09, 132.75, 134.22, 135.51, 145.69, 163.23
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audreygc

铁杆木虫 (正式写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
D.H.: 金币+30, 有帮助, 虽然都没有对上的,还是很感谢啦 2013-05-27 14:28:23
查询结果:共查到8个化合物(查询结果仅供参考)  
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1 .     (2E,6Z)-8,9,10-trihydroxy-4-hydroxymethyl-2,6-decadiene
C11H19O4     相似度:57.1%
Journal of Asian Natural Products Research          2009          11          704-709
Metabolites from endophytic fungus S21 of Cephalotaxus hainanensis
Wen-Jun Dai, Jiao Wu, Zhuang Han, Wen-Li Mei and Hao-Fu Dai
Structure      13C NMR   碳谱模拟图

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2 .     7-O-(6'-acetoxy-β-D-glucopyranosyl)-8-hydroxy coumarin
C17H18O10     相似度:52.9%
Phytochemistry          2002          59          447-450
Coumarin glucosides from Cruciata taurica
Salvatore De Rosa, Maya Mitova, Nedjalka Handjieva, İhsan Çalış
Structure      13C NMR   碳谱模拟图

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3 .     核黄素
C17H20N4O6     相似度:52.9%
Chinese Traditional and Herbal Drugs          2010          41          1773-1775
潜在抗HIV活性内生真菌Epulorhiza sp.的化学成分研究
郭文娟;郭顺星
Structure      13C NMR   碳谱模拟图

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4 .     pyromeconic acid 3-O-β-D-glucopyranoside 6'-(O-4''-hydroxybenzoate)
C18H18O10     相似度:50%
Planta Medica          2002          68          664-666
Three Pyrone Glucosidic Derivatives from Conyza albida
Ahmed A.Ahmed,Abou El-Hamd H.Mohamed, Olga Tzakou,Anastasia Gani,Artemios Yannitsaros,Mohamed A.El-Maghraby, Mohamed E.Hassan,Klaus-Peter Zeller
Structure      13C NMR   碳谱模拟图

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5 .     3,4-diidroxyphenylethanol-1-O-β-D-(6-sulpho)-glucopyranoside
C14H20O11S     相似度:50%
Phytochemistry          2009          70          641-649
Phenolic compounds from Bursera simaruba Sarg. bark: Phytochemical investigation and quantitative analysis by tandem mass spectrometry
Mariateresa Maldini, Paola Montoro, Sonia Piacente, Cosimo Pizza
Structure      13C NMR   碳谱模拟图

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6 .     violdelphin
C20H20O10     相似度:50%
Phytochemistry          1994          36          613-616
The anthocyanin responsible for purplish blue flower colour of Aconitum chinense
Kosaku Takeda, Syuji Sato, Hiromitsu Kobayashi, Yoko Kanaitsuka, Mariko Ueno, Takeshi Kinoshita, Hiroyuki Tazaki, Takane Fujimori
Structure      13C NMR   碳谱模拟图

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7 .     3-β-Glucopyranosyloxy-1-(4-hydroxyphenyl)-butanone
C16H22O8     相似度:50%
Magnetic Resonance in Chemistry          2008          46          195-198
Two new phenylbutanoids from inner bark of Betula pendula (pages 195–198)
Jaana Liimatainen, Jari Sinkkonen, Maarit Karonen and Kalevi Pihlaja
Structure      13C NMR   碳谱模拟图

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8 .     (((5-(4-isopropoxyphenyl)pyridin-3-yl)amino)methylene)diphosphonic acid
C15H19N2O7P2     相似度:50%
Bioorganic & Medicinal Chemistry          2012          20          5583-5591
Design of potent bisphosphonate inhibitors of the human farnesyl pyrophosphate synthase via targeted interactions with the active site ‘capping’ phenyls
Joris W. De Schutter, Joseph Shaw, Yih-Shyan Lin, Youla S. Tsantrizos
Structure      13C NMR   碳谱模拟图
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