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谷云飞

木虫 (小有名气)

[求助] 求助一微谱,谢谢! 已有1人参与

13C NMR (151 MHz, MeOD) δ16.62, 55.27, 68.48, 70.66, 70.96, 72.22, 81.16, 101.03, 109.21,115.41, 115.65, 120.38, 128.05, 148.12, 150.80, 157.42, 161.42, 164.67, 164.79

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yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

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感谢参与,应助指数 +1
谷云飞: 金币+8, ★★★很有帮助, 谢谢啦 2015-02-04 14:59:30
1 .     swertisin
    相似度:61.9%
Phytochemistry          2000          55          783-786
A C-glucosylflavone from leaves of Piper lhotzkyanum
Davyson de L.Moreira, Elsie F. Guimarães , Maria Auxiliadora C. Kaplan
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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2 .     8-hydroxyisoscoparin
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Natural Product Research          2006          20          57-61
Antioxidant activity and two new flavonoids from Washingtonia filifera
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Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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3 .     swertisin
    相似度:60%
Chemical & Pharmaceutical Bulletin          1982          30          2342-2348
Studies on the Constituents of Iris florentina L. II. C-Glucosides of Xanthones and Flavones from the Leaves
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Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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    相似度:60%
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Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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5 .     swertish
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Tetrahedron          2000          56          8915-8920
Flavonoids from Ziziphus jujuba Mill var. spinosa
Gong Cheng, Yanjing Bai, Yuying Zhao, Jing Tao, Yi Liu, Guangzhong Tu, Libin Ma, Ning Liao, Xiaojie Xu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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    相似度:60%
Journal of Pharmacy and pharmacology          2012          64          1678-1687
Polyphenolic profile and biological activity of Salvia splendens leaves
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Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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7 .     sweertisin
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Acta Botanica Boreali-Occidentalia Sinica          2006          26          0197-0200
Glycosides of Lomatogonium rotatum
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Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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8 .     swertisin
C22H22O11     相似度:59.0%
Natural Product Research          2008          22          198-202
The glycosides from Lomatogonium rotatum
Yu-Lin Li; You-Rui Suo; Zhi-Xin Liao; Li-Sheng Ding
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Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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