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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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晴雨瑶

金虫 (正式写手)

[求助] 微谱求助

碳谱数据:15.67,15.75,17.82,19.05,19.07,20.27,21.66,24.60,24.88,25.88,27.80,28.07,28.19,28.28,29.89,31.02,35.38,35.54,36.01,37.39,39.07,44.23,49.75,50.15,51.08,79.14,125.34,131.01,133.67,134.14
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lifeliuyan

至尊木虫 (职业作家)

【答案】应助回帖

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感谢参与,应助指数 +1
晴雨瑶: 金币+10, ★★★★★最佳答案 2013-08-28 13:48:58
查询结果:共查到8852个化合物(查询结果仅供参考)  
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1 .     euphol
C30H50O     相似度:100%
Phytochemistry          1999          50          849-857
(20R,23E)-Eupha-8,23-diene-3β,25-diol from Tripetalum cymosum
Yuan-Wah Leong, Leslie J. Harrison
Structure      13C NMR   碳谱模拟图

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2 .     euphol
    相似度:100%
Phytochemistry          1990          29          1625-1628
Constituents of the latex of Euphorbia antiquorum  
Mohan B. Gewali,Masao Hattori,Yasuhiro Tezuka,Tohru Kikuchi,Tsuneo Namba
Structure      13C NMR   碳谱模拟图

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3 .     euphol
    相似度:100%
Chinese Traditional and Herbal Drugs          2008          39          1779-1781
Optimization of purification of Panax notoginseng extract for injection
CHU Yang; SONG Hong-tao; LI Dan; YAN Lu; LIU Dan; CHEN Da-wei
Structure      13C NMR   碳谱模拟图

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4 .     euphadienol
    相似度:100%
Organic Magnetic Resonance          1974          6          603-611
Carbon-13 NMR spectra of some tetra-and pentacyclic triterpenoids
S. A. Knight
Structure      13C NMR   碳谱模拟图

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5 .     Euphol
    相似度:100%
International Journal of Molecular Sciences          2012          13          11247-11259
Bio-Guided Isolation of the Cytotoxic Terpenoids from the Roots of Euphorbia kansui against Human Normal Cell Lines L-O2 and GES-1
Li Zhang, Lan Gao, Zhengjun Li, Xiaojing Yan, Yanjing Yang, Yuping Tang, Yudan Cao and Anwei Ding
Structure      13C NMR   碳谱模拟图

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6 .     euphol
    相似度:100%
Journal of Chinese Medicinal Materials          2007          30          412-415
Study on Chemical Constituents of Euphorbia hylonoma Hand.-Mazz.
GUO Zeng-jun, ZUO Jian-feng, BO Xiao-qian, SUN Qi-shi
Structure      13C NMR   碳谱模拟图

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7 .     euphol (eupha-8,24-di-en-3β-ol)
C30H50O     相似度:96.6%
China Journal of Chinese Materia Medica          2006          31          742-744
Studies on constituents from roots of Euphorbia hylonoma
RUAN Hanli, ZHANG Yue, ZHANG Yonghui, PI Huifang, WU Jizhou
Structure      13C NMR   碳谱模拟图

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8 .     tirucallol
    相似度:96.6%
Chinese Traditional and Herbal Drugs          2008          39          1779-1781
Optimization of purification of Panax notoginseng extract for injection
CHU Yang; SONG Hong-tao; LI Dan; YAN Lu; LIU Dan; CHEN Da-wei
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

9 .     tirucallol
    相似度:96.6%
Chinese Traditional and Herbal Drugs          2011          42          251-254
Chemical constituents of Omphalia lapidescens
XU Ming-feng, SHEN Lian-qing, WANG Kui-wu
Structure      13C NMR   碳谱模拟图

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10 .     lanosterol
    相似度:93.3%
Phytochemistry          1999          50          849-857
(20R,23E)-Eupha-8,23-diene-3β,25-diol from Tripetalum cymosum
Yuan-Wah Leong, Leslie J. Harrison
Structure      13C NMR   碳谱模拟图
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