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hy35855318

木虫 (小有名气)

[求助] 求助微谱数据库

溶剂:氘代丙酮
碳谱数据:12.8,17.8,17.9,24.2,25.6,29.1,29.2,38.9,39.9,41.9,43.3,43.4,45.6,49.2,54.9,55.3,75.2,75.3,85.1,85.5,89.6,89.7,117.4,123.1,123.5,141.3,141.5,142.1,170.9,179.4
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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
hy35855318: 金币+15, ★有帮助, 谢谢,辛苦了 2013-06-27 20:36:08
查询结果:共查到6个化合物(查询结果仅供参考)
1 .     2-oxo-pomolic acid
    相似度:53.3%
Journal of China Pharmaceutical University          2002          33          184-187
Studies on the Constituents of Rosa multiflora Thunb
LI Yan Fang*; HU Li Hong; LOU Feng Chang
Structure      13C NMR   碳谱模拟图
2 .     Cholest-4α-methyl-7-en-3α-ethinyl-3β-ol
C30H48O     相似度:50%
Steroids          2006          71          476-483
Synthesis and antitumor activity of cholest-4α-methyl-7-en-3β-ol derivatives
Lan He, Yumei Liu, Jiangong Shi, Qiang Pei
Structure      13C NMR   碳谱模拟图
3 .     豆甾-4-烯-3-酮
    相似度:50%
Chinese Traditional and Herbal Drugs          2009          40          536-538
骆驼蹄瓣茎的化学成分研究
冯育林;吴蓓;李云秋;徐丽珍;杨世林
Structure      13C NMR   碳谱模拟图
4 .     euscaphic acid
C30H48O5     相似度:50%
Chinese Journal of Natural Medicines          2006          4          271-274
Isolation and Identification of Terpenes from Coleus forskohlii
SHAN Yu-Pei; KONG Ling-Yi
Structure      13C NMR   碳谱模拟图
5 .     3β,19α-二羟基-2-氧-乌苏-12-烯-28-酸
    相似度:50%
China Journal of Chinese Materia Medica          2012          37          2092-2099
Non-anthraquinones constituents from the roots of Knoxia valerianoides
ZHAO Feng; WANG Sujuan; WU Xiuli; YU Yang; YUE Zhenggang; LIU Bo; LIN Sheng; ZHU Chenggen; YANG Yongchun; SHI Jiangong
Structure      13C NMR   碳谱模拟图
6 .     (24R)-24-豆甾-4-烯-3-酮
    相似度:50%
China Journal of Chinese Materia Medica          2012          37          2092-2099
Non-anthraquinones constituents from the roots of Knoxia valerianoides
ZHAO Feng; WANG Sujuan; WU Xiuli; YU Yang; YUE Zhenggang; LIU Bo; LIN Sheng; ZHU Chenggen; YANG Yongchun; SHI Jiangong
Structure      13C NMR   碳谱模拟图
我有一个梦想,我想当校长
2楼2013-06-26 08:53:58
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