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304846814

金虫 (小有名气)

[求助] 求助微谱数据查询

C谱数据如下:7.85,30.27,50.22,65.30,72.49,95.95,108.86,118.19,123.12,129.35,129.75,130.00,130.72,143.27,145.97,149.48,150.16,156.73,172.65.DMSO溶解,谢谢!
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木虫 (小有名气)

【答案】应助回帖

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感谢参与,应助指数 +1
304846814: 金币+20, ★★★很有帮助 2012-11-12 15:52:09
微谱数据查询前十个:
1 .     10-Hydroxycamptothecine
    相似度:95%
Journal of Natural Products          1990          Vol 53          186
13C-nmr Assignments of Camptothecine and 10-Hydroxycamptothecine
Long-Ze Lin, Geoffrey A. Cordell

2 .     10-methoxycamptotheci
    相似度:85.7%
Chemical & Pharmaceutical Bulletin          2005          53(10)          1355-1358
Camptothecins and Two New Monoterpene Glucosides from Ophiorrhiza liukiuensis
Mariko KITAJIMA,Norie FUJII,Fumie YOSHINO,Hiroshi SUDO,Kazuki SAITO,Norio AIMI,and Hiromitsu TAKAYAMA

3 .     10-methoxycamptothecin
    相似度:80.9%
Bioorganic & Medicinal Chemistry Letters          2003          13          577-580
Selective phenolic acylation of 10-hydroxycamptothecin using poly (ethylene glycol) carboxylic acid
Richard B. Greenwald, Yun H. Choe, Dechun Wu

4 .     9-methyl-10-hydroxycamptothecin
C21H18N2O5.H2O     相似度:76.1%
Chinese Chemical Letters          2008          19          918-920
Synthesis and antitumor activity of 9-methyl-10-hydroxycamptothecm
Sheng Wang, Yu Yan Li, Qi Dong You

5 .     camptothecin
C20H16N2O4     相似度:75%
Journal of Natural Products          2000          63          1273-1276
Use of COMPARE Analysis to Discover New Natural Product Drugs: Isolation of Camptothecin and 9-Methoxycamptothecin from a New Source
Bing-Nan Zhou,Jeannine M. Hoch,Randall K. Johnson, Michael R. Mattern, Wai-Kwong Eng,Ji Ma,Sidney M. Hecht, David J. Newman, and David G. I. Kingston

6 .     camptothecin
C20H16N2O4     相似度:75%
Journal of Natural Products          1991          Vol 54          1645
1H- and 13C-nmr Spectra of Camptothecin and Derivatives
Edward L. Ezell, Leland L. Smith

7 .     10-methoxy-20-O-acetylcamptothecin
C23H20N2O6     相似度:65.2%
Planta Medica          2004          70          1216-1221
New Camptothecin and Ellagic Acid Analogues from the Root Bark of Camptotheca acuminata
Zhizhen Zhang,Shiyou Li,Shanmin Zhang, Chun Liang ,David Gorenstein,R. Scott Beasley

8 .     camptothecin
    相似度:65%
Zeitschrift für Naturforschung C          2011          66          471-476
9-Methoxycamptothecin from Nothapodytes foetida Induces Apoptosis in Murine Sarcoma S180 Cells
N. Liao, P. Zhang, M. Ao, J. Wang, Y. Shi, and L. Yu

9 .     10,11-methylenedioxycamptothecin
    相似度:61.9%
Journal of Natural Products          1991          Vol 54          1645
1H- and 13C-nmr Spectra of Camptothecin and Derivatives
Edward L. Ezell, Leland L. Smith

10 .     camptothecine
    相似度:60%
Journal of Natural Products          1990          Vol 53          186
13C-nmr Assignments of Camptothecine and 10-Hydroxycamptothecine
Long-Ze Lin, Geoffrey A. Cordell
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