24小时热门版块排行榜    

查看: 229  |  回复: 1

神农yukai

新虫 (初入文坛)

[求助] 微谱求助 已有1人参与

碳谱:42.6,46.5,56.1,56.6,62.3,94.2,95.2,104.7,105.0,107.0,111.8,116.2,120.0,132.9,146.2,148.3,148.9,152.9,163.0,166.6,182.0
回复此楼
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

cjpballack

铁杆木虫 (正式写手)

【答案】应助回帖

感谢参与,应助指数 +1
查询结果:共查到164个化合物(查询结果仅供参考)  
--------------------------------------------------------------------------------

1 .     5-hydroxy-6,7,8,3',4'-pentamethoxyflavone (5-O-demethylnobiletin)
C20H20O8     相似度:66.6%
Natural Product Sciences          1996          2          106-114
On The Chemical, Botanical, and Chemotaxonomical Evaluation of The Genus Citrus -Part I : Polymethoxyflavones of The Leaf of Citrus deliciosa Ten.
El-Domiaty, Maher M.; Abdel-Aal, Mahmoud M.; El-Shafae, Azza M.
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

2 .     4-(3',3'-DMA)
    相似度:66.6%
Bioorganic & Medicinal Chemistry Letters          2000          10          1343-1345
Prenylated xanthones as potential P-glycoprotein modulators
D. Noungoué Tchamo, M. -G. Dijoux-Franca, A. -M. Mariotte, E. Tsamo, J. B. Daskiewicz, C. Bayet, D. Barron, G. Conseil, A. Di Pietro
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

3 .     5-羟基-6,7,8,3',4'-五甲氧基黄酮
    相似度:66.6%
Chinese Traditional and Herbal Drugs          2006          37          512-514
薄荷中黄酮类成分的研究
张援虎;刘颖;胡峻;石任兵;郭亚健
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

4 .     5-hydroxy-6,7,8,3',4'-pentamethoxyflavone
    相似度:66.6%
Chinese Pharmaceutical Journal          2010          45          1910-1912
Studies on Flavonoids from Leaves of Murraya panaculata L.(Ⅰ)
SHAN Jing, WANG Xiao-zhong, MA Yan-dong, YANG Rui-jie, LI Xu-wen, JIN Yong-ri
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

5 .     5-hydroxy-3',4',6,7,8-pentamethoxyflavone
C20H20O8     相似度:66.6%
Bioorganic & Medicinal Chemistry          2011          19          7085-7092
B-Ring-modified and/or 5-demethylated nobiletin congeners: Inhibitory activity against pro-MMP-9 production
Tetsuta Oshitari, Yuji Okuyama, Yoshiki Miyata, Hiroshi Kosano, Hideyo Takahashi, Hideaki Natsugari
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

6 .     5-O-demethylnobiletin
    相似度:66.6%
Food Chemistry          2011          127          394-403
Chemical composition and biological activity of Citrus jambhiri Lush
Dalia Hamdan, Mahmoud Zaki El-Readi, Ahmad Tahrani, Florian Herrmann, Dorothea Kaufmann, Nawal Farrag, Assem El-Shazly, Michael Wink
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

7 .     5-Demethylnobiletin
    相似度:66.6%
Lishizhen Medicine and Materia Medica Research          2010          21          2469-2470
Study on the Compounds of Polymethoxylated Flavonoids in Fructus Aurantii Immaturus
HAN Jin-dan; WANG Kui-wu; SHEN Lian-qing
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

8 .     tricin 4'-O-(threo-β-guaiacylglyceryl) ether
C27H26O11     相似度:62.5%
Phytochemistry          2002          60          515-520
Flavonolignans from Hyparrhenia hirta
Mohamed Bouaziz, Nigel C. Veitch, Renée J. Grayer,Monique S.J. Simmonds, Mohamed Damak
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

9 .     tricin 4'-O-(erythro-β-guaiacylglyceryl) ether 7-O-β-glucopyranoside
C33H36O16     相似度:62.5%
Phytochemistry          2002          60          515-520
Flavonolignans from Hyparrhenia hirta
Mohamed Bouaziz, Nigel C. Veitch, Renée J. Grayer,Monique S.J. Simmonds, Mohamed Damak
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

10 .     5-hydroxy-6,7,8,3',4'-pentamethoxyflavone
    相似度:61.9%
Phytochemistry          1991          30          1169-1173
Flavonoid constituents of Stachys aegyptiaca
M.A. El-Ansari, M.F. Abdalla, N.A.M. Saleh, D. Barron, J.L. Le Quéré
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
但行好事,莫问前程
2楼2014-04-26 13:34:08
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 神农yukai 的主题更新
信息提示
请填处理意见