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jessiegao07

金虫 (小有名气)

[求助] 微谱求助,非常感谢

13C NMR (cdcl3) δ 11.50,17.06,19.73,24.77,26.87,27.22,28.70,35.59,39.14,40.33,46.18,47.10,49.23,75.32,111.02,149.75,153.49,157.11,201.61,209.52

非常感谢!
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wangwang1989

至尊木虫 (职业作家)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
jessiegao07: 金币+10, ★★★★★最佳答案, 非常感谢! 2013-07-16 19:22:43
查询模式:模糊查询
碳谱数据输入:
按从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2

溶剂选项:
匹配容差: (数字格式,可自行设定)
相似度:   %(相似度>=50%)



查询结果:共查到4个化合物(查询结果仅供参考)
1 .     Sikkimenoid D
C20H26O3     相似度:100%
Journal of Natural Products          2013          76          265-269
Jatropholane-Type Diterpenes from Euphorbia sikkimensis
Da-Song Yang, You-Li Zhang, Wei-Bing Peng, Li-Yan Wang, Zi-Lei Li, Xue Wang, Ke-Chun Liu, Yong-Ping Yang, Hong-Lin Li, and Xiao-Li Li
Structure      13C NMR   碳谱模拟图
2 .     Sikkimenoid C
C20H26O3     相似度:85%
Journal of Natural Products          2013          76          265-269
Jatropholane-Type Diterpenes from Euphorbia sikkimensis
Da-Song Yang, You-Li Zhang, Wei-Bing Peng, Li-Yan Wang, Zi-Lei Li, Xue Wang, Ke-Chun Liu, Yong-Ping Yang, Hong-Lin Li, and Xiao-Li Li
Structure      13C NMR   碳谱模拟图
3 .     Sikkimenoid A
C20H26O2     相似度:70%
Journal of Natural Products          2013          76          265-269
Jatropholane-Type Diterpenes from Euphorbia sikkimensis
Da-Song Yang, You-Li Zhang, Wei-Bing Peng, Li-Yan Wang, Zi-Lei Li, Xue Wang, Ke-Chun Liu, Yong-Ping Yang, Hong-Lin Li, and Xiao-Li Li
Structure      13C NMR   碳谱模拟图
4 .     Sikkimenoid B
C20H26O2     相似度:70%
Journal of Natural Products          2013          76          265-269
Jatropholane-Type Diterpenes from Euphorbia sikkimensis
Da-Song Yang, You-Li Zhang, Wei-Bing Peng, Li-Yan Wang, Zi-Lei Li, Xue Wang, Ke-Chun Liu, Yong-Ping Yang, Hong-Lin Li, and Xiao-Li Li
Structure      13C NMR   碳谱模拟图
我有一个梦想,我想当校长
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