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fangfuhu123

新虫 (小有名气)

[求助] 求助一个谱图s-5-6 已有1人参与

13C NMR (101 MHz, CDCl3) δ 16.72,19.73,22.95,23.16,25.03,26.52,35.15,39.18,74.14,87.89,116.99,121.62,122.11,124.35,125.93,142.20,147.07,156.80,165.16,169.96,204.38.
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cjpballack

铁杆木虫 (正式写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
fangfuhu123: 金币+10, 有帮助 2015-06-05 22:16:53
查询结果:共查到3个化合物(查询结果仅供参考)  
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1 .     nemoralisin
C20H28O4     相似度:61.9%
Helvetica Chimica Acta          2007          Vol. 90          783
Chemical Constituents of Polyalthia nemoralis
Xiu-Feng He, Xiao-Ning Wang, Cheng-Qi Fan, Li-She Gan, Sheng Yin, and Jian-Min Yue
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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2 .     Nemoralisin G
C20H26O5     相似度:61.9%
Fitoterapia          2014          92          100-104
Chemical constituents from Aphanamixis grandifolia
Rong Zhang, Hong-Ping He, Ying-Tong Di, Shun-Lin Li, Guo-Ying Zuo, Yu Zhang, Xiao-Jiang Hao
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

3 .     vibsanin Q
C26H40O5     相似度:60%
Journal of Natural Products          2004          67          333-336
New Diterpenoids from Viburnum awabuki
Ali A. H. El-Gamal, Shang-Kwei Wang, and Chang-Yih Duh
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
但行好事,莫问前程
2楼2015-06-03 09:51:25
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