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zhangguihui

银虫 (初入文坛)

[求助] 微谱求助,谢谢啦已有1人参与

小弟最近刚刚分了几化合物,打了碳谱和氢谱,求各位大神帮忙下帮小弟看看!!
化合物碳谱数据如下:
甲醇溶解 16.74,46.96,47.18,47.35,47.39,47.43,47.44,47.60,47.68,47.78,47.82,47.85,47.87,47.89,48.03,48.24,61.13,68.27,69.77,69.95,70.82,72.52,74.30,75.74,76.67,76.75,76.90,
93.31,98.46,100.98,102.99103.38,104.23,114.56,116.18,116.30,121.62,121.67,121.79,122.17,134.21,144.40,148.38,156.95,157.57,161.51,164.49,177.91,177.99
还有氢谱图有附件

微谱求助,谢谢啦
IMG_20150527_234504.jpg
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执着坚持的胡杨精神建设边疆。
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zhangguihui

银虫 (初入文坛)

引用回帖:
2楼: Originally posted by yangyinhe at 2015-05-28 08:25:14
1 .     quercetin-3-O-α-L-rhamnopyranoside(1-6)-O-β-D-glucopyranoside
C27H30O16     相似度:57.4%
Brazilian Journal of Pharmacognosy          2014          24          443−445
First phyt ...

大神有没有相似度高一点的
执着坚持的胡杨精神建设边疆。
3楼2015-05-28 09:11:08
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yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
zhangguihui: 金币+5, 有帮助, 相似度不高 2015-05-28 16:38:11
zhangguihui(豆哥代发): 金币+10 2015-05-28 16:53:41
1 .     quercetin-3-O-α-L-rhamnopyranoside(1-6)-O-β-D-glucopyranoside
C27H30O16     相似度:57.4%
Brazilian Journal of Pharmacognosy          2014          24          443−445
First phytochemical studies of japecanga (Smilax fluminensis) leaves: flavonoids analysis
Edith E.A. Petrica, Adilson P. Sinhorin, Valéria D.G. Sinhorin, Gerado M.V. Júnior
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




2 .     capilliposide I
    相似度:57.1%
Journal of Asian Natural Products Research          2002          4          17-23
FLAVONOL GLYCOSIDES FROM LYSIMACHIA CAPILLIPES
CHEN XIE, LI-ZHEN XU, XIU-ZHEN LUO, ZHONG ZHONG and SHI-LIN YANG
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3 .     capilliposide II
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5 .     quercetin 3-O-α-L-rhamnopyranosyl-(1→2)-[β-D-glucopyranosyl-(1→3)-α-L-(4-O-trans-p-coumaroylrhamnopyranosyl)-(1→6)]-β-D-galactopyranoside-7-O-α-L-rhamnopyranoside
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6 .     capilliposide II
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--------------------------------------------------------------------------------




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C48H56O26     相似度:51.0%
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A new flavonoid from Lysimachia foenum-graecum
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8 .     compound 4b
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9 .     capilliposide Ⅰ
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2楼2015-05-28 08:25:14
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zhangguihui

银虫 (初入文坛)

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3楼: Originally posted by zhangguihui at 2015-05-28 09:11:08
大神有没有相似度高一点的...

我怎么样把金币给你呢
执着坚持的胡杨精神建设边疆。
4楼2015-05-28 09:24:56
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