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北京石油化工学院2026年研究生招生接收调剂公告
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zeng2010

金虫 (正式写手)

[求助] 求微谱数据 谢谢

39.9,65.6,77.8,93.4,101.2,104.2,105.6,110.9,114.4,118.1,132.3,141.5,147.8,156.5,153.9,158.7
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ivyasspring

金虫 (小有名气)

【答案】应助回帖

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感谢参与,应助指数 +1
zeng2010: 金币+20, ★★★很有帮助 2013-04-25 11:01:50
1 .     trifolirhizin 6'-mono acetate
    相似度:100%
Journal of Shenyang Pharmaceutical University          2004          21          268-270
Study on the chemical constituents of Sophora flavescens Ait.
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Structure      13C NMR   碳谱模拟图

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2 .     (-)-maackiain
C16H12O5     相似度:87.5%
Phytochemistry          1989          28          3207-3210
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Structure      13C NMR   碳谱模拟图

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3 .     (+)-3-hydroxy-8,9-methylenedioxypterocarpan
    相似度:87.5%
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Structure      13C NMR   碳谱模拟图

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4 .     Trifolirhizin
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Structure      13C NMR   碳谱模拟图

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5 .     maackiain
    相似度:81.2%
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Structure      13C NMR   碳谱模拟图

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6 .     l-maackiain
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Structure      13C NMR   碳谱模拟图

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7 .     Maackiain
    相似度:81.2%
Journal of Natural Products          1990          Vol 53          498
A New Pterocarpan from the Heartwood of Cladrastis platycarpa
Mizuo Mizuno, Toshiyuki Tanaka, Masami Katsuragawa, Harumi Saito, Munekazu Iinuma
Structure      13C NMR   碳谱模拟图

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8 .     (+)-maackiain
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Isolation and Structure Identification of an Active DNA Strand-Scission Agent, (+)-3,4-di-hydroxy-8,9-Methylenedioxypterocarpan
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Structure      13C NMR   碳谱模拟图

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9 .     (-)-maackiain
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Structure      13C NMR   碳谱模拟图

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10 .     maackiain
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Structure      13C NMR   碳谱模拟图
2楼2013-04-25 10:29:34
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