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libinoook

木虫 (正式写手)

[求助] 求助微谱数据

13C NMR (126 MHz, MeOD) δ 166.39, 165.23, 150.32, 146.20, 145.21, 145.11, 142.89, 139.08, 138.77, 120.44, 119.14, 115.86, 113.39, 109.60, 109.46, 108.42, 60.61, 13.23.
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wm0629

铁杆木虫 (著名写手)

【答案】应助回帖

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感谢参与,应助指数 +1
libinoook(豆哥代发): 金币+5, 谢谢 2013-05-11 08:30:38
豆哥: 金币+15, 谢谢 2013-05-11 08:30:47
libinoook: 金币+15, ★★★很有帮助, 呵呵,不懂求助规矩,补加金币,谢谢! 2013-05-11 11:12:45
查询结果:共查到12个化合物(查询结果仅供参考)
1 .     4-O-galloylnorbergenin
    相似度:70%
Phytochemistry Letters          2009          2          192-195
Norbergenin derivatives from the stem bark of Diospyros sanza-minika (Ebenaceae) and their radical scavenging activity
Jean Gustave Tangmouo, Raimana Ho, Alain Meli Lannang, Justin Komguem, Axel Tiwa Lontsi, David Lontsi, Kurt Hostettmann
Structure      13C NMR   碳谱模拟图
2 .     4-O-galloylnorbergenin
    相似度:70%
Phytotherapy Research          2010          24          1676-1679
Antimalarial activity of extract and norbergenin derivatives from the stem bark of Diospyros sanza-minika A. Chevalier (Ebenaceae)
Jean Gustave Tangmouo, Raimana Ho, An Matheeussen, Alain Meli Lannang, Justin Komguem, Bernadette Biloa Messi, Louis Maes and Kurt Hostettmann
Structure      13C NMR   碳谱模拟图
3 .     ardimerin digallate
C42H40O26Na     相似度:61.9%
Journal of Natural Products          2007          70          839-841
A Dimeric Lactone from Ardisia japonica with Inhibitory Activity for HIV-1 and HIV-2 Ribonuclease H
Nguyen Tien Dat, KiHwan Bae, Antony Wamiru,James B. McMahon,Stuart F. J. Le Grice, Marion Bona,John A. Beutler, and Young Ho Kim
Structure      13C NMR   碳谱模拟图
4 .     maplexin C
C20H20O13     相似度:61.1%
Bioorganic & Medicinal Chemistry Letters          2012          22          597-600
Maplexins, new α-glucosidase inhibitors from red maple (Acer rubrum) stems
Chunpeng Wan, Tao Yuan, Liya Li, Vamsikrishna Kandhi, Nadja B. Cech, Mingyong Xie,Navindra P. Seeram
Structure      13C NMR   碳谱模拟图
5 .     maplexin D
C20H20O13     相似度:61.1%
Bioorganic & Medicinal Chemistry Letters          2012          22          597-600
Maplexins, new α-glucosidase inhibitors from red maple (Acer rubrum) stems
Chunpeng Wan, Tao Yuan, Liya Li, Vamsikrishna Kandhi, Nadja B. Cech, Mingyong Xie,Navindra P. Seeram
Structure      13C NMR   碳谱模拟图
6 .     β-1,6-di-O-galloyl-D-glucose
    相似度:55.5%
Chinese Traditional and Herbal Drugs          2007          38          352-354
紫地榆的化学成分及其抗艾滋病病毒活性
杨国红;陈道峰
Structure      13C NMR   碳谱模拟图
7 .     11-O-galloylbergenin
    相似度:52.6%
China Journal of Chinese Materia Medica          2004          29          652-654
Study on constituents in rhizome of Astilbe chinensis
Chen Hao, CHEN Ting, LI Jianxin, XU Qiang
Structure      13C NMR   碳谱模拟图
8 .     maplexin E
C27H24O17     相似度:52.3%
Bioorganic & Medicinal Chemistry Letters          2012          22          597-600
Maplexins, new α-glucosidase inhibitors from red maple (Acer rubrum) stems
Chunpeng Wan, Tao Yuan, Liya Li, Vamsikrishna Kandhi, Nadja B. Cech, Mingyong Xie,Navindra P. Seeram
Structure      13C NMR   碳谱模拟图
9 .     β-1,4,6-tri-O-galloyl-D-glucose
    相似度:52.3%
Chinese Traditional and Herbal Drugs          2007          38          352-354
紫地榆的化学成分及其抗艾滋病病毒活性
杨国红;陈道峰
Structure      13C NMR   碳谱模拟图
10 .     5-hydroxy-5,6-dihydro-4-methyl-(2H)-pyran-2-one
C15H14O6     相似度:50%
Phytochemistry          1993          33          1493-1496
Olinioside, 5-(4'-O-β-d-glucopyranosyl)-caffeoyloxy-5,6- dihydro-4-methyl-(2H)-pyran-2-one from Olinia usambarensis
Edward Nyandat, Emil Rwekika, Corrado Galeffi, Giovanna Palazzino, Marcello Nicoletti
Structure      13C NMR   碳谱模拟图
11 .     1-O-(E)-cinnamoyl-4-galloyl-β-D-glucopyranose
C22H22O11     相似度:50%
Chemical & Pharmaceutical Bulletin          2009          57          1352-1355
Galloyl and Hexahydroxydiphenoyl Esters of Phenylpropanoid Glucosides, Phenylpropanoids and Phenylpropanoid Glucosides from Rhizome of Balanophora fungosa
Natcha Panthama, Somdej Kanokmedhakul and Kwanjai Kanokmedhakul
Structure      13C NMR   碳谱模拟图
12 .     cleyeratannin A
C20H22O11     相似度:50%
Chemical & Pharmaceutical Bulletin          2013          61          340-343
Three New Orcinol-Conjugated Hydrolysable Tannins from the Leaves of Cleyera japonica
Myeong Hwan Oh, Kwan Hee Park, Manh Heun Kim, Han Hyuk Kim, So Ra Kim, Min Won Lee
Structure      13C NMR   碳谱模拟图
艰难困苦,玉汝于成。
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