24小时热门版块排行榜    

查看: 467  |  回复: 1

myvalerie

至尊木虫 (正式写手)

[求助] 求助微谱数据库检索一化合物

20.66,55.89,92.60,98.03,108.92,158.10,162.10,165.20,166.97
模糊查询,相似度大于60%
回复此楼
行到水穷处,坐看云起时
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

kaola0916

铁杆木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
豆哥: 金币+2, 谢谢参与交流 2012-05-15 20:38:13
myvalerie: 金币+10, ★★★很有帮助, 多谢了! 2012-05-15 20:47:54
查询结果:共查到9个化合物(查询结果仅供参考)  
--------------------------------------------------------------------------------

1 .     eugenin
    相似度:81.8%
Chemical & Pharmaceutical Bulletin          2006          54(1)          44-47
Chromones from the Branches of Harrisonia perforata
Pittaya TUNTIWACHWUTTIKUL,Photchana PHANSA,Yupa POOTAENG-ON,and Walter Charles TAYLOR
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

2 .     eugenin
    相似度:81.8%
Natural Product Research          2004          18          15-19
Diterpene derivative and chromone from Hypericum Perforatum
Ming De Shan; Tian Ying An; Li Hong Hu; Zhong Liang Chen
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

3 .     eugenin
C11H10O4     相似度:81.8%
Phytochemistry          1996          43          871-876
Chromones and chromanones from Baeckea frutescens
Wing-Yan Tsui, Geoffrey D. Brown
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

4 .     5-hydroxy-7-methoxy-2-methylchromone
    相似度:81.8%
Phytochemistry          1990          29          625-627
Chromones and flavans from Pancratium maritimum
A.A. Ali,M.A. Makboul,A.A. Attia,D.T. Ali
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

5 .     vermopyrone
    相似度:66.6%
Archives of Pharmacal Research          2007          30          267-269
Metabolites from the fungus Cephalosporium sp. AL031
Yun-Mei Bi, Xu-Bin Bi, Fang A and Qian-Rong Zhao
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

6 .     5-Hydroxy-7-methoxy-2-propylchromone
C13H14O4     相似度:61.5%
Journal of Natural Products          2003          66          1144-1146
Chromone Studies. Part 13.1 Synthesis and Electron-Impact Mass Spectrometric Studies of 5-Hydroxy-2-isopropyl-7-methoxychromone, a Constituent of the Medicinal Plant Baeckea frutescens, and Side-Chain Analogues
Christopher A. Gray, Perry T. Kaye, and Aloysius T. Nchinda
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

7 .     noreugenin
    相似度:60%
China Journal of Chinese Materia Medica          2002          27          841-843
Studies on Chemical Constituents of Sorbaria sorbifolia
LI Xiaodong, WU Lijun, ZANG Xiaoyan, ZHENG Jian
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

8 .     5-hydroxy-7-methoxychromone
    相似度:60%
Phytochemistry          1998          49          1421-1425
Chromones and flavanones from artemisia campestris subsp. Maritima
João M.J. Vasconcelos, Artur M.S. Silvα, José A.S. Cavaleiro
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

9 .     5,7-dihydroxy-2-methylchromone
    相似度:60%
Chinese Pharmaceutical Journal          2006          41          255-257
Studies on Chemical Constituents of Berchemia polyphylla var.leioclada(Ⅱ)
YANG Juan, PAN Qi, WEI Dong-fa, WANG Ye
Structure      13C NMR   碳谱模拟图
2楼2012-05-15 18:44:00
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 myvalerie 的主题更新
信息提示
请填处理意见