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hejiangbo

木虫 (著名写手)

[求助] 求助微谱查询

溶剂:甲醇
相似度:90%以上
核磁数据:
20.1,20.5,21.5,24.9,26.3,26.6,28.8,31.5,34.4,35.1,35.8,37.0,38.5,40.8,41.8,46.1,47.0,54.1,58.5,60.5,64.9,75.9,110.5,116.4,130.6,155.8,184.0
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wangkaibo123

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kerry

优秀版主

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
hejiangbo: 金币+10, ★★★★★最佳答案 2013-09-17 23:26:28
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2377个化合物(查询结果仅供参考)
1 .     chellespontine
    相似度:77.7%
Heterocycles          1993          36          1081-1089
New Alkaloids from Consolida hellespontica
Haridutt K. Desai, Balawant S. Joshi, S. William Pelletier, Bilge Sener, Funda Bingöl, and Turan Baykal
Structure      13C NMR   碳谱模拟图
2 .     Chellespontine
    相似度:77.7%
Chemistry of Natural Compounds          2011          47          151-153
Alkaloids from two species of the genus Aconitum
S. K. Usmanova, Chen Li, H. A. Aisa and R. Shakirov
Structure      13C NMR   碳谱模拟图
3 .     Fraction B
    相似度:70.3%
Chemistry of Natural Compounds          1992          28          123-124
PHYTOECDYSTEROIDS OF Aerva lanata
U. A. Baltaev, Yu. M. Murdakhaev,and N. K. Abubakirov
Structure      13C NMR   碳谱模拟图
4 .     22-O-acetyl-19-oxodihydroatisine
C24H35NO4     相似度:66.6%
Journal of Natural Products          2000          63          1136-1139
Alkaloids from Delphinium staphisagria
Jesu′ s G. Díaz,Juan García Ruiz, and Gabriel de la Fuente
Structure      13C NMR   碳谱模拟图
5 .     muriflasteroid C
C27H46O3     相似度:66.6%
Steroids          2013          78          108-114
3β,5α,6β-Oxygenated sterols from the South China Sea gorgonian Muriceopsis flavida and their tumor cell growth inhibitory activity and apoptosis-inducing function
Tao-Fang Liu, Xin Lu, Hua Tang, Min-Min Zhang, Pan Wang, Peng Sun, Zhi-Yong Liu, Zeng-Lei Wang, Ling Li, Yao-Cheng Rui, Tie-Jun Li, Wen Zhang
Structure      13C NMR   碳谱模拟图
6 .     Chellespontine
C22H33NO2     相似度:66.6%
Natural Product Communications          2008          3          1985-1989
Diterpenoid Alkaloids and Phenol Glycosides fromAconitum naviculare (Brühl) Stapf.
Stefano Dall’Acqua, Bharat B. Shrestha , Mohan Bikram Gewali, Pramod Kumar Jha ,Maria Carrara and Gabbriella Innocenti
Structure      13C NMR   碳谱模拟图
7 .     28,29-di-nor-lup-17(22)-en-3,20-dione
    相似度:64.2%
Natural Product Communications          2008          3          1569-1574
Oxidative Decarboxylation of Triterpene C-28 Acids ofLupane Series
Nataliya G. Кomissarova, Nataliya G. Belenkova, Olga V. Shitikova, Leonid V. Spirikhin andMarat S. Yunusov
Structure      13C NMR   碳谱模拟图
Domyallbesttohaveahappylife.
2楼2013-09-16 13:33:57
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