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hanxuemeiy

铜虫 (小有名气)

[求助] 求助微谱查询32 已有2人参与

求助微谱查询:
25.7,28.1,28.3,28.9,71.7,72.9,78.3,79.8,95.4,102.7,105.2,105.4,106.2,107.2,109.2,115.1,125.2,129.5,156.0,156.2,157.9,158.7,160.6,163.6,178.6
谢谢
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笑多会怀孕

铁杆木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
hanxuemeiy: 金币+10 2015-02-04 09:53:30
%(相似度>=50%)



查询结果:共查到162个化合物(查询结果仅供参考)
1 .     cudraflavone A
    相似度:72%
Planta Medica          1987          53          541-543
A New Isoprenylated Flavone from Brosimopsis oblongifolia
Irene Messana, Franco Ferrari, and Maria do Carmo Mesquita de Araüjo
Structure      13C NMR   碳谱模拟图
2 .     cudraflavone A
C25H22O6     相似度:72%
Planta Medica          1984          50          161-163
Components of Root Bark of Cudrania tricuspidata 2. Structures of Two New Isoprenylated Flavones,Cudraflavones A and B.
Tomoko Fujimoto, Yoshio Hano, Tarn Nomura and Jun Uzawa
Structure      13C NMR   碳谱模拟图
3 .     cudraxanthone A
C23H20O5     相似度:72%
Planta Medica          1984          50          218-222
Components of Root Bark of Cudrania tricuspidata 1.1,2 Structures of Four New Isoprenylated Xanthones, Cudraxanthones A, B, C and D
Tomoko Fujimoto, Yoshio Hano and Taro Nomura
Structure      13C NMR   碳谱模拟图
4 .     Cudraflavone A
    相似度:72%
Lishizhen Medicine and Materia Medica Research          2013          24          2059-2060
Chemical constituents from Cudrania cochinchinensis root bark( Ⅱ)
LIU Zhi-ping, ZHOU Min, LIU Sheng, GAN Chun-fang, WEI Wan-xing*
Structure      13C NMR   碳谱模拟图
5 .     5'-hydroxycudraflavone A
C25H22O7     相似度:68%
Planta Medica          1987          53          541-543
A New Isoprenylated Flavone from Brosimopsis oblongifolia
Irene Messana, Franco Ferrari, and Maria do Carmo Mesquita de Araüjo
Structure      13C NMR   碳谱模拟图
6 .     isocyclornorusin
C25H22O6     相似度:68%
Journal of Natural Products          1993          Vol 56          1594-1597
Three New Prenylflavones from Artocarpus altilis
Chien-Chih Chen, Yu-Lin Huang, Jun-Chih Ou, Chwan-Fwu Lin, Tzu-Ming Pan
Structure      13C NMR   碳谱模拟图
3楼2014-11-12 19:49:58
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lb1527

金虫 (小有名气)

【答案】应助回帖

感谢参与,应助指数 +1
查询结果:共查到1个化合物(查询结果仅供参考)  
--------------------------------------------------------------------------------

1 .     angustone C
C25H24O6     相似度:60%
Phytochemistry          1987          26          295-300
Isoflavones from Lupinus angustifolius root
Geoffrey A. Lane,Roger H. Newman
Structure      13C NMR   碳谱模拟图
2楼2014-11-12 19:47:14
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