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北京石油化工学院2026年研究生招生接收调剂公告
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hejiangbo

木虫 (著名写手)

[求助] 求助微谱查询

相似度:50%以上
溶剂:甲醇
核磁数据:
56.3,56.5,62.2,63.7,74.1,86.2,111.3,111.8,115.6,118.8,120.6,120.9,128.4,131.4,132.9,134.0,147.0,148.7,148.9,151.9
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xiaoxiao032

新虫 (小有名气)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
xiaoxiao270: 金币+5 2013-02-07 11:42:08
hejiangbo: 金币+10, ★★★★★最佳答案 2013-02-07 12:45:55
查询结果:共查到1144个化合物(查询结果仅供参考)
1 .     threo-3,3'-dimethoxy-4,8'-oxyneoligna-9,4',7',9'-tetraol-7(8)-ene
C20H24O7     相似度:100%
Chemistry of Natural Compounds          2009          45          424-426
LIGNANS FROM Gnetum montanum Markgr. f. megalocarpua
Li Qin Wang, You Xing Zhao,Lu Zhou and Jun Zhou
Structure      13C NMR   碳谱模拟图
2 .     (-)-threo-guaiacylglycerol-8-O-4'-(coniferyl alcohol) ether
    相似度:100%
Bioorganic & Medicinal Chemistry          2012          20          4164-4171
Natural products as a gold mine for selective matrix metalloproteinases inhibitors
Liyan Wang, Xi Li, Shoude Zhang, Weiqiang Lu, Sha Liao, Xiaofeng Liu, Lei Shan, Xu Shen, Hualiang Jiang, Weidong Zhang, Jin Huang, Honglin Li
Structure      13C NMR   碳谱模拟图
3 .     (threo) 3, 3'-Dimethoxy-4, 8'-oxyneoligna29, 4', 7', 9'-tetraol-7(8)-ene
C20H24O7     相似度:95%
Acta Botanica Yunnanica          2004          26(2)          229-233
Lignans from Tsuga dumosa
ZHAO You-Xing,LUO Xiao-Dong,ZHOU Jun
Structure      13C NMR   碳谱模拟图
4 .     2,2'-dimethoxy-(3-hydroxy-1-propenyl)-4'-(1,2,3-trihydroxypropyl)biphenyl ethers,
C20H24O7     相似度:95%
Phytochemistry          1992          31          3993-3995
Biphenylneolignans from wood of Eurycoma longifolia
Hiroshi Morita, Etsuko Kishi, Koichi Takeya, Hideji Itokawa
Structure      13C NMR   碳谱模拟图
5 .     compound Õ
C20H24O7     相似度:95%
Chinese Traditional and Herbal Drugs          2009          40          183-186
Chemical constituents of Marsdenia tenacissima
MA Ming-fang; DING Ke-yi; DING Li-sheng; WANG Xiao-ling
Structure      13C NMR   碳谱模拟图
6 .     2,2'-dimethoxy-(3-hydroxy-1-propenyl)-4'-(1,2,3-trihydroxypropyl)biphenyl ethers,
C20H24O7     相似度:90%
Phytochemistry          1992          31          3993-3995
Biphenylneolignans from wood of Eurycoma longifolia
Hiroshi Morita, Etsuko Kishi, Koichi Takeya, Hideji Itokawa
Structure      13C NMR   碳谱模拟图
7 .     debilignanoside
C26H34O12     相似度:80%
Journal of Asian Natural Products Research          2011          Vol.13,No.9          811-816
Chemical constituents of Equisetum debile
Jun-Ming Tan, Yi-Hua Qiu, Xin-Qi Tan, Chang-Heng Tan and Kai Xiao
Structure      13C NMR   碳谱模拟图
8 .     erythro-guaiacylglycerol-β-coniferyl ether
    相似度:80%
Chinese Pharmaceutical Journal          2010          45          650-653
Study on Lignans from Catunaregam spinosa
GAO Guang-chun, TAO Shu-hong, ZHANG Si, LI Qing-xin
Structure      13C NMR   碳谱模拟图
9 .     (7S,8S,7'E)-4,9-dihydroxy-3,7,3',9'-tetramethoxy-8,4'-oxyneolign-7'-ene
C22H28O7     相似度:77.2%
Helvetica Chimica Acta          2011          Vol. 94          1685-1691
Three New Neolignans and One New Phenylpropanoid from the Leaves and Stems of Toona ciliata var. pubescens
Yu-Bo Liu, Jiang-Jiang Qin, Xiang-Rong Cheng, Jia-Xian Zhu, Fei Zhang, Hui-Zi Jin, and Wei-Dong Zhang
Structure      13C NMR   碳谱模拟图
10 .     (7R,8S,7'E)-4,9-dihydroxy-3,7,3',9'-tetramethoxy-8,4'-oxyneolign-7'-ene
C22H28O7     相似度:77.2%
Helvetica Chimica Acta          2011          Vol. 94          1685-1691
Three New Neolignans and One New Phenylpropanoid from the Leaves and Stems of Toona ciliata var. pubescens
Yu-Bo Liu, Jiang-Jiang Qin, Xiang-Rong Cheng, Jia-Xian Zhu, Fei Zhang, Hui-Zi Jin, and Wei-Dong Zhang
Structure      13C NMR   碳谱模拟图
2楼2013-02-07 11:34:41
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