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杨大松

至尊木虫 (文坛精英)

[求助] 求助微谱数据,谢谢

碳谱数据如下,溶剂DMSO
29.6,51.5,61.7,65.4,66.8,70.0,70.6,72.8,127.4,139.8,166.8
辛苦各位了,非常感谢
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LDQ3255922

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【答案】应助回帖

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感谢参与,应助指数 +1
杨大松: 金币+15, ★★★★★最佳答案 2013-05-30 15:59:49
1 .     shikimic acid
    相似度:54.5%
Chinese Traditional and Herbal Drugs          1997          28          586-588
小叶罗汉松化学成分的研究
顾世海,张丹,徐丽珍,杨世林
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

2 .     doederleinic acid
C7H8O4     相似度:54.5%
Chinese Traditional and Herbal Drugs          1995          26          397-399+447
Studies on the Chemical Constituents of Dayecai (Selaginella doederleinii
Chen Ping(Zhejiang Academy of Traditional Chinese Medicine and Materia Medica; Hangzhou)Sun Jingyun; Xie Niangeng; et al;
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

3 .     shikimic acid
    相似度:54.5%
Natural Product Research and Development          2012          24          1377-1381
Studies on Chemical Constituents of Fallen Leaves of Ginkgo biloba
YAO Xin; ZHOU Gui-sheng; TANG Yu-ping; GUO Sheng; JIN Chun; QIN Yong; QIAN Da-wei; DUAN Jin-ao
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

4 .     phenethyl-8-O-β-D-glucopyranoside
    相似度:50%
Chinese Journal of Medicinal Chemistry          2008          18          371-373
Chemical constituents of Clerodendron cyrtophyllum Turcz.
LI Yan, ZHAO Qing-chun, GUO Tao, WU Li-jun
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

5 .     N-methyl-N-D-fructopyranosylamphotericin B methyl ester
    相似度:50%
The Journal of Antibiotics          1997          50          709-711
N-Methyl-N-D-fructopyranosylamphotericin B Methyl Ester, New Amphotericin B Derivative of Low Toxicity
JOLANTA GRZYBOWSKA, PAWEL SOWINSKI, JERZY GUMIENIAK, TERESA ZIENIAWA, EDWARD BOROWSKI
Structure      13C NMR   碳谱模拟图
2楼2013-05-30 15:44:02
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