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jasminelw

铁杆木虫 (正式写手)

[求助] 微谱数据求助

碳谱数据依次为:140.77,121.72,71.83,56.79,56.08,50.16,45.86,42.32,39.79,37.27,36.52,36.16,
33.97,31.93,31.93,31.68,29.18,28.25,26.11,24.32,23.09,21.10,19.82,19.40,
19.04,18.79,11.99,11.87
溶剂:氘代氯仿
Thanks!
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jasminelw

铁杆木虫 (正式写手)

引用回帖:
4楼: Originally posted by lifeliuyan at 2012-11-11 17:18:18
以后也不要有空格。。。。

查询结果:共查到9728个化合物(查询结果仅供参考)  
--------------------------------------------------------------------------------





1 .     β-sitosterol
    相 ...

辛苦了!
5楼2012-11-11 18:05:05
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lifeliuyan

至尊木虫 (职业作家)

按从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
如:21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2
2楼2012-11-11 12:29:38
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jasminelw

铁杆木虫 (正式写手)

引用回帖:
2楼: Originally posted by lifeliuyan at 2012-11-11 12:29:38
按从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
如:21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2

噢,谢谢提醒!^_^更改过来:
11.87,11.99,18.79,19.04,19.40,19.82,21.10,23.09,24.32,26.11,
28.25,29.18,31.68,31.93,31.93,33.97,36.16,36.52,37.27,39.79,
42.32,45.86,50.16,56.08,56.79,71.83,121.72,140.77
溶剂:CDCl3
3楼2012-11-11 12:40:05
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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
jasminelw: 金币+8, 有帮助 2012-11-11 18:10:08
jasminelw: 回帖置顶 2012-11-11 18:12:18
以后也不要有空格。。。。

查询结果:共查到9728个化合物(查询结果仅供参考)  
--------------------------------------------------------------------------------





1 .     β-sitosterol
    相似度:96.5%
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Biosynthesis of the irregular monoterpene artemisia ketone, the sesquiterpene germacrene D and other isoprenoids in Tanacetum vulgare L. (Asteraceae)
Dirk Umlauf, Josef Zapp, Hans Becker, Klaus Peter Adam
Structure      13C NMR   碳谱模拟图

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N. V. Kovganko, Zh. N. Kashkan, and E. V. Borisov
Structure      13C NMR   碳谱模拟图

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5 .     β-sitosterol
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Chemical constituents from Saussurea polycolea
LI Yu-lin, WANG Hong-lun, SUO You-rui
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6 .     β-sitosterol
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Chemical Constituents in the Leaves of Alsophila spinulosa
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Structure      13C NMR   碳谱模拟图

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7 .     β-sitosterol
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Chemical constituents of the Anemone tomentosa Root
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Chemical Constituents of Stelmatocrypton khasianum
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9 .     β-sitosterol
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Structure      13C NMR   碳谱模拟图

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10 .     β-sitosterol
    相似度:96.5%
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4楼2012-11-11 17:18:18
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