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杨大松

至尊木虫 (文坛精英)

[求助] 求助微谱数据,谢谢

碳谱数据如下,溶剂氯仿
20.8,29.6,63.6,75.5,80.0,81.5,104.4,111.4,112.0,112.1,131.3,139.5,143.7,151.7,170.4.
辛苦各位了,非常感谢
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yaolan123

禁虫 (职业作家)

【答案】应助回帖

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感谢参与,应助指数 +1
杨大松: 金币+15, ★★★★★最佳答案 2013-05-06 15:50:36
1 .     acetylatractylodinol
C15H12O3     相似度:93.3%
China Journal of Chinese Materia Medica          2005          30          675-677
Studies on chemical constituents in roots of Peucedanum praeruptorum
ZHANG Cun, XIAO Yongqing, TANIGUCH Massahiko, BABA Kimiye
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

2 .     9-Nor-atractylodin
    相似度:66.6%
Fitoterapia          2012          83          199-203
A new 9-nor-atractylodin from Atractylodes lancea and the antibacterial activity of the atractylodin derivatives
Yanjun Chen, Yuxue Wu, Hexiang Wang, Kun Gao
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

3 .     1-(2-furyl)-(1E,7E)-nonadiene-3,5-diyne-9-yl 4-methyl-benzoate
    相似度:63.1%
Fitoterapia          2012          83          199-203
A new 9-nor-atractylodin from Atractylodes lancea and the antibacterial activity of the atractylodin derivatives
Yanjun Chen, Yuxue Wu, Hexiang Wang, Kun Gao
Structure      13C NMR   碳谱模拟图
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2楼2013-05-06 15:37:42
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