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18298418816

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[求助] 碳谱求助结构 已有1人参与

20.9,21.3,30.5,35.3,48.8,50.8,52.0,53.0,53.8,59.9,67.1,70.6,109.8,110.5,118.4,119.5,122.4,128.4,135.4,135.5,174.5
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wangkaibo123

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【答案】应助回帖

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感谢参与,应助指数 +1
18298418816: 金币+5 2014-03-19 19:20:07
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276个化合物(查询结果仅供参考)
1 .     19-epi-heyneanine
    相似度:80.9%
China Journal of Chinese Materia Medica          2007          32          1296-1299
Study on chemical constituents in rhigome of Ervatamia hainanensis
LIANG Shuang, CHENG Haisheng, JIN Yongsheng, JIN Li, LU Jia, DU Jingling
Structure      13C NMR   碳谱模拟图
2 .     19-epi-heyneanine
C21H26N2O3     相似度:80.9%
Academic Journal of Second Military Medical University          2006          27          92-96
Antiaddictive indole alkaloids in Ervatamia yunnanensis and their bioactivity
XUAN Wei-dong, CHEN Hai-sheng, YUAN Zhi-xian, ZHANG Xiao-dong, HUANG Mao
Structure      13C NMR   碳谱模拟图
3 .     3R-ethoxy-19-epi-heyneanine
C23H30N2O4     相似度:78.2%
Journal of Natural Products          2002          65          669-672
Five New Iboga Alkaloids from Tabernaemontana corymbosa
Toh-Seok Kam and Kooi-Mow Sim
Structure      13C NMR   碳谱模拟图
4 .     19R-epi-heyneanine
    相似度:76.1%
Planta Medica          1983          49          148-150
Tertiary Indole Alkaloids from Leaves of Tabernaemontana dichotoma
Premila Perera, Gunnar Samuelsson, Tens A. van Beek and Robert Verpoorte
Structure      13C NMR   碳谱模拟图
5 .     19-R-hyyneanine
    相似度:76.1%
Natural Product Sciences          1997          3          42-48
Alkaloids from The Roots of Tabernaemontana Macrocarpa Jack
Husain, Khairana; Said, Ikram M.; Din, Laily B.; Takayama, Hiromitsu; Kitajima, Mariko; Aimi, Norio
Structure      13C NMR   碳谱模拟图
6 .     19-isoheyneanine
    相似度:76.1%
Helvetica Chimica Acta          1976          59          2437-2442
13C-NMR. Spectroscopy of Naturally Occurring Substances. XLV. Iboga Alkaloids
Ernest Wenkert, David W. Cochran, Hugo E. Gottlieb, Edward W. Hagaman, Raimundo Braz Filho, Francisco José de Abreu Matos and Maria Iracema Lacerda Machado Madruga
Structure      13C NMR   碳谱模拟图
7 .     19-epiheyneanine
    相似度:76.1%
Journal of the Brazilian Chemical Society          1996          7          123-126
19-Epivoacristine, an Iboga Alkaloid Isolated from Peschiera affinis.
Telma L. G. Lemos, Carlos Humberto S. Andrade, Anemir M. Guimaraes, Wilson Wolter-Filho, and Raimundo Braz-Filho
Structure      13C NMR   碳谱模拟图
8 .     heyneanine
    相似度:76.1%
Química Nova          2008          31          20-24
Chemical constituents from Tabernaemontana catharinensis root bark: a brief NMR review of indole alkaloids and in vitro cytotoxicity
Pereira, Paulo Sérgio; França, Suzelei de Castro; Oliveira, Paulo Vinicius Anderson de; Breves, Camila Moniz de Souza; Pereira, Sarazete Izidia Vaz; Sampaio, Suely Vilela; Nomizo, Auro; Dias, Diones Aparecida
Structure      13C NMR   碳谱模拟图
9 .     19-epi-heyneanine
    相似度:76.1%
Journal of Chinese Medicinal Materials          2012          35          226-229
Study on the Alkaloids Constituents from Voacanga africana
MEI Ling, DENG Yun, LI Fu, GUO Da-le, LU Chong-yu
Structure      13C NMR   碳谱模拟图
10 .     3R-ethoxyheyneanine
C22H28N2O4     相似度:73.9%
Journal of Natural Products          2002          65          669-672
Five New Iboga Alkaloids from Tabernaemontana corymbosa
Toh-Seok Kam and Kooi-Mow Sim
Structure      13C NMR   碳谱模拟图
11 .     3S-ethoxy-19-epi-heyneanine
C23H30N2O4     相似度:73.9%
Journal of Natural Products          2002          65          669-672
Five New Iboga Alkaloids from Tabernaemontana corymbosa
Toh-Seok Kam and Kooi-Mow Sim
Structure      13C NMR   碳谱模拟图
12 .     3-S-ethoxycoronaridine
    相似度:71.4%
Academic Journal of Second Military Medical University          2006          27          92-96
Antiaddictive indole alkaloids in Ervatamia yunnanensis and their bioactivity
XUAN Wei-dong, CHEN Hai-sheng, YUAN Zhi-xian, ZHANG Xiao-dong, HUANG Mao
Structure      13C NMR   碳谱模拟图
13 .     3S-ethoxyheyneanine
C22H28N2O4     相似度:69.5%
Journal of Natural Products          2002          65          669-672
Five New Iboga Alkaloids from Tabernaemontana corymbosa
Toh-Seok Kam and Kooi-Mow Sim
Structure      13C NMR   碳谱模拟图
14 .     (3S)-3-cyanocoronaridine
C22H25N3O2     相似度:68.1%
Chemistry & Biodiversity          2004          Vol.1          646
Biologically Active Ibogan and Vallesamine Derivatives from Tabernaemontana divaricata
Toh-Seok Kam, Huey-Shen Pang, Yeun-Mun Choo, and Kanki Komiyama
Structure      13C NMR   碳谱模拟图
15 .     19-Heyneanine
C21H26N2O3     相似度:66.6%
Chemistry of Natural Compounds          2008          44          675-678
INDOLE ALKALOIDS FROM Ervatamia flabellformia
Shuang Liang, Haisheng Chen, Li Jin,Weidong Xuan, and Wei-Dong Zhang
Structure      13C NMR   碳谱模拟图
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