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zyl812

铁杆木虫 (职业作家)

[求助] 求化合物的微谱数据,谢谢!

溶剂:氘代氯仿;碳谱数据:31.8,34.2,55.9,56.0,61.0,62.1,74.0,89.7,109.3,112.3,114.3,120.2,121.0,121.3,131.5,138.3,145.5,145.6,146.6,151.1
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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
zyl812: 金币+10, 有帮助 2013-09-17 09:44:35
PSA: 金币+1, 3u 2013-09-17 10:43:04
查询结果:共查到602个化合物(查询结果仅供参考)  
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1 .     compound 1a
    相似度:100%
Phytochemistry          2008          69          788-795
Neolignan glycosides from Symplocos caudata
Changhong Huo, Hong Liang, Yuying Zhao, Bin Wang, Qingying Zhang
Structure      13C NMR   碳谱模拟图

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2 .     compound 2a
    相似度:100%
Phytochemistry          2008          69          788-795
Neolignan glycosides from Symplocos caudata
Changhong Huo, Hong Liang, Yuying Zhao, Bin Wang, Qingying Zhang
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

3 .     Compound 3a
C20H26O7     相似度:100%
Journal of Natural Medicines          2009          63          408-414
Lignan and neolignan glucosides, and tachioside 2′-O-4″-O-methylgallate from the leaves of Glochidion rubrum
Wen-Hu Cai, Katsuyoshi Matsunami, Hideaki Otsuka, Takakazu Shinzato and Yoshio Takeda
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

4 .     compound 3a
    相似度:85%
Phytochemistry          2008          69          788-795
Neolignan glycosides from Symplocos caudata
Changhong Huo, Hong Liang, Yuying Zhao, Bin Wang, Qingying Zhang
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

5 .     compound 4a
    相似度:85%
Phytochemistry          2008          69          788-795
Neolignan glycosides from Symplocos caudata
Changhong Huo, Hong Liang, Yuying Zhao, Bin Wang, Qingying Zhang
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

6 .     Compound 2a
C20H26O7     相似度:85%
Journal of Natural Medicines          2009          63          408-414
Lignan and neolignan glucosides, and tachioside 2′-O-4″-O-methylgallate from the leaves of Glochidion rubrum
Wen-Hu Cai, Katsuyoshi Matsunami, Hideaki Otsuka, Takakazu Shinzato and Yoshio Takeda
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

7 .     7S,8R-erythro-4,7,9,9'-Tetrahydroxy-3,3'-dimethoxy-8-O-4'-neolignan
    相似度:75%
Archives of Pharmacal Research          2011          Vol 34, No 8          1289-1296
Phenolic Constituents of Acorus gramineus
Cheol Hyeong Park, Ki Hyun Kim, Il Kyun Lee, Seung Young Lee, Sang Un Choi, Jei Hyun Lee, and Kang Ro Lee
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

8 .     Compound 1
    相似度:75%
Bioorganic & Medicinal Chemistry          2008          16          2645-2650
Low molecular weight lignin suppresses activation of NF-κB and HIV-1 promoter
Shinya Mitsuhashi, Takao Kishimoto, Yasumitsu Uraki, Takashi Okamoto, Makoto Ubukata
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

9 .     1-(4-hydroxy-3-methoxyphenyl)-2-[4-(3-hydroxypropyl)-2-methoxyphenoxy]-propane-1,3-diol
C20H26O7     相似度:75%
Magnetic Resonance in Chemistry          2006          44          633-636
Lignans from the bark extract of Pinus sylvestris L. (pages 633–636)
Jari Sinkkonen, Maarit Karonen, Jaana Liimatainen and Kalevi Pihlaja
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

10 .     Ligraminol E
C20H26O6     相似度:70%
Journal of Natural Products          2011          74          2187-2192
Bioactive Lignans from the Rhizomes of Acorus gramineus
Ki Hyun Kim, Ho Kyung Kim, Sang Un Choi, Eunjung Moon, Sun Yeou Kim, and Kang Ro Lee
Structure      13C NMR   碳谱模拟图
2楼2013-09-17 09:15:32
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zyl812

铁杆木虫 (职业作家)

3楼2013-09-17 09:25:12
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