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lq5517

木虫 (小有名气)

[求助] 碳谱求助! 已有1人参与

13C NMR (126 MHz, dmso) δ 194.17, 168.47, 166.98, 162.82, 162.58, 149.91, 142.58, 137.08, 125.19, 120.12, 111.37, 105.70, 101.04, 99.10, 84.68, 23.30, 22.82.
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lifeliuyan

至尊木虫 (职业作家)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
lq5517: 金币+10, ★★★很有帮助, 谢谢 2014-12-02 08:59:47
查询结果:共查到2个化合物(查询结果仅供参考)
1 .     papulosic acid
    相似度:52.9%
Phytochemistry          1998          48          815-822
NMR assignments of depsides and tridepsides of the lichen family umbilicariaceae
Takao Narui, Keiko Sawada, Satoshi Takatsuki, Toru Okuyama, Chicita F. Culberson, William Louis Culberson, Shoji Shibata
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2 .     (Z)-2-(1-acetyl-1H-indol-3-yl)-3-(furan-2-yl) propenoic acid
C17H13NO4     相似度:52.9%
Organic and Medicinal Chemistry Letters          2013          3          1-13
Novel indole-bearing combretastatin analogues as tubulin polymerization inhibitors
Sunil Kumar, Samir Mehndiratta, Kunal Nepali, Manish K Gupta, Surrinder Koul, Parduman R Sharma, Ajit K Saxena and Kanaya L Dhar
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2楼2014-12-02 08:35:37
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波崽003

金虫 (小有名气)

引用回帖:
2楼: Originally posted by lifeliuyan at 2014-12-02 08:35:37
查询结果:共查到2个化合物(查询结果仅供参考)
1 .     papulosic acid
    相似度:52.9%
Phytochemistry          1998          48          815-822
NMR assignments of depsides and tridepsides of the ...

请问一下这个在哪
里可以查到
3楼2014-12-02 10:23:35
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lq5517

木虫 (小有名气)

引用回帖:
3楼: Originally posted by 波崽003 at 2014-12-02 10:23:35
请问一下这个在哪
里可以查到...

谷歌学术
http://www.sciencedirect.com/sci ... i/S0031942297009588
或者scifinder
111
4楼2014-12-02 10:36:12
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lifeliuyan

至尊木虫 (职业作家)

引用回帖:
3楼: Originally posted by 波崽003 at 2014-12-02 10:23:35
请问一下这个在哪
里可以查到...

你说碳谱么?微谱数据库 需要你们那里买这个数据库
5楼2014-12-02 13:44:31
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