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shanshan2010

铜虫 (小有名气)

[求助] 微谱求助——谢谢已有1人参与

44C的碳谱数据:56.38,56.66,61.51,63.59,74.03,87.59,104.59,111.46,115.73,120.61,129.86,131.36,133.79,134.78,136.44,146.85,148.70,154.59
溶剂为氘代甲醇
谢谢
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wangkaibo123

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【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
shanshan2010: 金币+10, ★★★★★最佳答案 2014-04-16 19:54:01
辣笔v小新: 金币+1, 鼓励应助交流 2014-04-16 20:27:46
查询模式:模糊查询
碳谱数据输入:
按从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2

溶剂选项:
匹配容差: (数字格式,可自行设定)
相似度:   %(相似度>=50%)



查询结果:共查到933个化合物(查询结果仅供参考)
1 .     threo-Guaiacylglycerol-β-O-4'-sinapyl ether
    相似度:100%
Journal of Agricultural and Food Chemistry          2003          51          6165-6172
Lignans and Neolignans from Brassica fruticulosa:  Effects on Seed Germination and Plant Growth
Francesca Cutillo, Brigida D'Abrosca, Marina DellaGreca, Antonio Fiorentino, and Armando Zarrelli
Structure      13C NMR   碳谱模拟图
2 .     threo-guaiacylglycerol-β-O-4'-sinapyl ether
    相似度:100%
Chinese Traditional and Herbal Drugs          2012          43          649-652
Chemical constituents from barks of Ailanthus altissima
WANG Yan; ZHANG Hai-ning; WANG Wen-jing; ZHANG Sheng-yuan; ZHANG Xiao-qi; YE Wen-cai
Structure      13C NMR   碳谱模拟图
3 .     GGSE
    相似度:90%
Journal of Wood Science          2005          51          370-378
Stereochemistry and biosynthesis of 8-O-4 neolignans in Eucommia ulmoides: diastereoselective formation of guaiacylglycerol-8-O-4 -(sinapyl alcohol) ether
Nattaya Lourith, Takeshi Katayama, Toshisada Suzuki
Structure      13C NMR   碳谱模拟图
4 .     erythro-guaiacylglycerol-β-O-4'-sinapyl ether
    相似度:85.7%
Helvetica Chimica Acta          2006          Vol. 89          73
Lignans from Wikstroemia hainanensis
Shang-Gao Liao, Yan Wu, and Jian-Min Yue
Structure      13C NMR   碳谱模拟图
5 .     erythro-guaiacylglycerol-β-O-4'-sinapyl ether
    相似度:85.7%
China Journal of Chinese Materia Medica          2009          34          1225-1227
Lignans from stems of Sambucus williamsii
OUY ANG Fu, LIU Yuan, XI AO Huihui, YU Haiyang, WANG Naili, YAO Xinsheng
Structure      13C NMR   碳谱模拟图
6 .     GGSE
    相似度:85%
Journal of Wood Science          2005          51          370-378
Stereochemistry and biosynthesis of 8-O-4 neolignans in Eucommia ulmoides: diastereoselective formation of guaiacylglycerol-8-O-4 -(sinapyl alcohol) ether
Nattaya Lourith, Takeshi Katayama, Toshisada Suzuki
Structure      13C NMR   碳谱模拟图
7 .     (threo,threo)-1-[4-[2-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-1-(hydroxymethyl)ethoxy]-3,5-dimethoxyphenyl]-1,2,3-propanetriol
C21H28O10     相似度:83.3%
Chemistry of Natural Compounds          2013          49          486-492
Chemical Constituents from Aphanamixis grandifolia
Qi Zeng, Ji Ye, Jie Ren, Xiang-rong Cheng, Jiang-jiang Qin, Hui-Zi Jin, Wei-Dong Zhang
Structure      13C NMR   碳谱模拟图
8 .     野花椒乙素
C21H26O8     相似度:83.3%
Chinese Journal of Organic Chemistry          2013          33          1345-1348
Two New Phenylpropanoids form Zanthoxylum utile Huang
Zhu Derong, Zhu Dan, Chen Yu, Mei Zhinan, Yang Guangzhong
Structure      13C NMR   碳谱模拟图
9 .     7S,8R-syringylglycerol-8-O-4'-(synapyl alcohol)ether
C22H28O9     相似度:77.7%
Archives of Pharmacal Research          2012          35          1739-1747
Phenylpropanoids and Lignanoids from Euonymus acanthocarpus
Jia Xian Zhu, Jie Ren, Jiang Jiang Qin, Xiang Rong Cheng, Qi Zeng, Fei Zhang, Shi Kai Yan, Hui Zi Jin,and Wei Dong Zhang,
Structure      13C NMR   碳谱模拟图
10 .     (+)-(7R,7'R,7''S,7'''S,8S,8'S,8''S,8'''S)-4'',4'''-dihydroxy-3,3',3'',3''',5,5'-hexamethoxy-7,9';7',9-diepoxy-4,8'';4',8'''-bisoxy-8,8'-dineolignan-7'',7''',9'',9'''-tetraol
C42H50O16     相似度:77.7%
Archives of Pharmacal Research          2012          35          1739-1747
Phenylpropanoids and Lignanoids from Euonymus acanthocarpus
Jia Xian Zhu, Jie Ren, Jiang Jiang Qin, Xiang Rong Cheng, Qi Zeng, Fei Zhang, Shi Kai Yan, Hui Zi Jin,and Wei Dong Zhang,
Structure      13C NMR   碳谱模拟图
11 .     (erythro,threo)-1-[4-[2-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-1-(hydroxymethyl)ethoxy]-3,5-dimethoxyphenyl]-1,2,3-propanetriol
C21H28O10     相似度:77.7%
Chemistry of Natural Compounds          2013          49          486-492
Chemical Constituents from Aphanamixis grandifolia
Qi Zeng, Ji Ye, Jie Ren, Xiang-rong Cheng, Jiang-jiang Qin, Hui-Zi Jin, Wei-Dong Zhang
Structure      13C NMR   碳谱模拟图
12 .     7'E-4,9-Dihydroxy-3,3',5'-trimethoxy-8,4'-oxyneolign-7'-en‑-9'-al
C21H24O8     相似度:77.7%
Journal of the Brazilian Chemical Society          2012          23          1925-1932
Chemical Constituents from Chirita longgangensis var. hongyao with Inhibitory Activity against Porcine Respiratory  and Reproductive Syndrome Virus
Yao Su,Jun-Long Bi,Yue-Hu Wang, Ying Tan, Jun Yang, Hong-Xin Liu, Wei Gu, Ge-Fen Yin*,  and Chun-Lin Long
Structure      13C NMR   碳谱模拟图
13 .     wikstroemol
C21H24O8     相似度:76.1%
Helvetica Chimica Acta          2006          Vol. 89          73
Lignans from Wikstroemia hainanensis
Shang-Gao Liao, Yan Wu, and Jian-Min Yue
Structure      13C NMR   碳谱模拟图
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2楼2014-04-16 19:37:24
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