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cxgxb

木虫 (正式写手)

[求助] 求助微谱数据查询

求一个化合物的微谱数据查询,碳谱数据如下:
55.3, 55.7, 56.1,56.9,  61.8, 108.7, 111.2, 118.9,121.3,123.3,  126.8, 128.4,133.0, 137.5,143.4,148.6,150.1, 151.4,
谢谢!
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leo1122

新虫 (初入文坛)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
cxgxb: 金币+30, ★★★很有帮助 2012-10-25 18:18:22
查询结果:共查到9个化合物(查询结果仅供参考)  
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1 .     palmatine
    相似度:85.7%
Biochemical Systematics and Ecology          1991          19          433-437
Constituants chimiques de trois especes de Burasaia (Menispermacees) endemiques de Madagascar
Ph. Rasoanaivo, S. Ratsimamanga-Urverg, A. Rakoto-Ratsimamanga, A. Raharisololalao
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

2 .     palmatine
C21H22NO4     相似度:85.7%
China Journal of Chinese Materia Medica          2008          33          1669-1670
蒲葵籽化学成分的研究
陈屏, 杨峻山
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

3 .     palmatine
    相似度:85.7%
China Journal of Chinese Materia Medica          2010          35          1272-1275
Alkaloids in stems and leaves of Stephania cepharantha
HE Li; ZHANG Yuanhu; TANG Lijia; SONG Shaohui; SUN Qianyun
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

4 .     11-Hydroxypalmatine
C21H22NO5I     相似度:85.7%
Journal of Asian Natural products Research          2010          12          99-105
Anti-hyperglycemic effect of 11-hydroxypalmatine, a palmatine derivative from Stephania glabra tubers
Deepak Kumar Semwal; Usha Rawat; Ravindra Semwal; Randhir Singh; Gur Jas Preet Singh
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

5 .     palmatine
    相似度:85.7%
Chinese Traditional and Herbal Drugs          2010          41          689-692
Chemical constituents from roots of Tinospora sagittata var. yunnanensis
CHENG Chun-mei; DAI Yun; HUANG Xiang-zhong; ZHU Yun; DAI Jian-hui; LIU Xiao-fang; WANG Jiong
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

6 .     palmatine
C21H23NO4     相似度:85.7%
Chinese Journal of Natural Medicines          2007          5          31-34
Chemical Constituents of Corydalis saxicola
WANG Qi-Zhi; LIANG Jing-Yu; YUAN Yue
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

7 .     palmatine
C21H22NO4     相似度:80.9%
Chemistry & Biodiversity          2008          Vol. 5          1335
DNA Topoisomerase I Inhibitory Alkaloids from Corydalis saxicola
Xuanxuan Cheng, Dongmei Wang, Lin Jiang, and Depo Yang
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

8 .     palmatine
    相似度:80.9%
China Journal of Chinese Materia Medica          2005          30          1756-1757
Studies on the alkaloides from herb of Corydalis adunca
ZHAO Dongbao, TANG Yanli, WANG Hanqiang
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

9 .     columbamine
    相似度:80%
Biochemical Systematics and Ecology          1991          19          433-437
Constituants chimiques de trois especes de Burasaia (Menispermacees) endemiques de Madagascar
Ph. Rasoanaivo, S. Ratsimamanga-Urverg, A. Rakoto-Ratsimamanga, A. Raharisololalao
Structure      13C NMR   碳谱模拟图
2楼2012-10-25 15:36:41
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