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naifan

新虫 (小有名气)

[求助] 微谱求助!急!谢谢!(E7-2-3-2) 已有2人参与

氘代甲醇:
13.5,21.5,32.2,41.4,44.4,55.2,58.8,66.9,67.1,79.2,81.5,131.1,151.4,174.3,178.0
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笑多会怀孕

铁杆木虫 (著名写手)

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%)
碳谱库:   Nat Syn


查询结果:共查到3个化合物(查询结果仅供参考)
1 .     dihydromikanolide
    相似度:60%
Journal of Natural Products          1988          Vol 51          625
Sesquiterpene Lactones from Mikania micrantha
Maria Del R. Cuenca, Alicia Bardon, Cesar A. N. Catalan, W. C. M. C. Kokke
Structure      13C NMR   碳谱模拟图
2 .     1β,6α,12-Trihydroxy-4(15)-eudesmene
    相似度:60%
Spectroscopy Letters          1996          29          437-448
SPECTRAL DATA OF CHEMICAL MODIFICATION PRODUCTS OF COSTUNOLIDE
Tiansheng Lu and Nikolaus H. Fischer
Structure      13C NMR   碳谱模拟图
3 .     1β,6α,12-trihydroxy-5α,11β-H-eudesm-4(15)-ene
C15H26O3     相似度:60%
Tetrahedron          2000          56          6517-6526
Chemical Semisynthesis and Biotransformation with Rhizopus nigricans of Several Sesquiterpenes: Obtention of New 1α- and 2α-Hydroxyselinane Derivatives
Andrés Garcı́a-Granados, Enrique Melguizo, Andrés Parra, Felipe L Pérez, Yolanda Simeó, Beatriz Viseras, José Marı́a Arias
Structure      13C NMR   碳谱模拟图
Copyright © 2009-2011 上海微谱信息技术有限公司 Shanghai Micronmr Infor Technology Co., Ltd., All Rights Reserved
4楼2015-05-06 18:52:30
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查看全部 4 个回答

卓越_先锋

荣誉版主 (职业作家)

糊涂虫

优秀版主

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
naifan: 金币+10, ★★★很有帮助 2015-05-06 19:19:29
查询结果:共查到78个化合物(查询结果仅供参考)
1 .     3α-hydroxy-11β,13-dihydrodeoxymikanolide
C15H18O6     相似度:73.3%
Journal of Natural Products          2004          67          734-736
New Sesquiterpene Dilactones from Mikania micrantha
Hongjuan Huang, Wanhui Ye, Ping Wu, Lidong Lin, and Xiaoyi Wei
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2 .     2β,3β-dihydroxy-11β,13-dihydrodeoxymikanolide
C15H18O7     相似度:73.3%
Journal of Natural Products          2004          67          734-736
New Sesquiterpene Dilactones from Mikania micrantha
Hongjuan Huang, Wanhui Ye, Ping Wu, Lidong Lin, and Xiaoyi Wei
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
3 .     (11S)-Guai-1(10)-eno-4α,9α-dihydroxy-13-methoxy-15-iodine-12,6α-lactone
    相似度:68.7%
Journal of the Brazilian Chemical Society          2005          16          749-755
Chemical Transformations of Eremanthine. Synthesis of Micheliolide and 1(R),10(R)-Dihydromicheliolide
José C. F. Alves and Edna C. Fantini
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
4 .     (11S)-Guai-1(10)-eno-4α,9α-dihydroxy-13-methoxy-12,6α-lactone
    相似度:68.7%
Journal of the Brazilian Chemical Society          2005          16          749-755
Chemical Transformations of Eremanthine. Synthesis of Micheliolide and 1(R),10(R)-Dihydromicheliolide
José C. F. Alves and Edna C. Fantini
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
5 .     dihydromikanolide
    相似度:66.6%
Journal of Natural Products          1988          Vol 51          625
Sesquiterpene Lactones from Mikania micrantha
Maria Del R. Cuenca, Alicia Bardon, Cesar A. N. Catalan, W. C. M. C. Kokke
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
6 .     compound 3c
    相似度:66.6%
Phytochemistry          1986          25          1365-1369
Eudesmanolides from Chamaemelum fuscatum
L. De Pascual Teresa, E. Caballero, J. Anaya, C. Caballero, M.S. Gonzalez
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
7 .     ethyl nonactate
C12H22O4     相似度:66.6%
Chemistry & Biodiversity          2014          11          1088-1098
New Derivatives of Nonactic and Homononactic Acids from Bacillus pumilus Derived from Breynia fruticosa
Li Han, Peiyuan Huo, Huahong Chen, Songtao Li, Yi Jiang, Liya Li, Lihua Xu, Chenglin Jiang and Xueshi Huang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
8 .     jiadifenin a
C16H18O8     相似度:62.5%
Journal of Natural Products          2002          65          527-531
New seco-Prezizaane-Type Sesquiterpenes, Jiadifenin with Neurotrophic Activity and 1,2-Dehydroneomajucin from Illicium jiadifengpi
Ritsuko Yokoyama, Jian-Mei Huang,Chun-Shu Yang, and Yoshiyasu Fukuyama
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
9 .     {8-[(2R)-2-phenylbutyryl]}-feigrisolide A
    相似度:61.1%
The Journal of Antibiotics          2000          53          934-943
Feigrisolides A, B, C and D, New Lactones with Antibacterial Activities from Streptomyces griseus
YUAN-QING TANG,ISABEL SATTLER,RALF THIERICKE,SUSANNE GRABLEY and XIAO-ZHANG FENG
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
10 .     stereumone A
C15H20O4     相似度:60%
Chemistry & Biodiversity          2006          Vol. 3          210
The Chemical Constituents of the Fungus Stereum sp.
Guo-Hong Li, Lei Li, Meng Duan, and Ke-Qin Zhang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
11 .     3β,4β-epoxy-1β,10β-epiarborescin
C15H20O4     相似度:60%
Phytochemistry          2008          69          2961-2965
Sesquiterpene lactones from the endemic Cape Verdean Artemisia gorgonum
Risoleta Ortet , Soizic Prado, Elisabeth Mouray , Olivier P. Thomas
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
12 .     11β-dihydroflabellin
C15H22O4     相似度:60%
Journal of Natural Products          1998          61          560-563
Guaianolides from Tanacetum argenteum Subsp. canum var. canum
Nezhun Gören, Elif Tahtasakal, Mariusz Krawiec, and William H. Watson
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
13 .     compound 3
C15H20O7     相似度:60%
Chemical & Pharmaceutical Bulletin          1991          39          1773-1778
Isolation of Neoanisatin Derivatives from the Pericarps of Illicium majus with Other Constituents
Isao KOUNO,Miwa HASHIMOTO,Sayuri ENJOJI,Masakatsu TAKAHASHI,Hiroshi KANETO and Chun-Shu YANG
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
追求卓越,敢为先锋
2楼2015-05-06 18:41:18
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yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

感谢参与,应助指数 +1
1 .     dihydromikanolide
    相似度:60%
Journal of Natural Products          1988          Vol 51          625
Sesquiterpene Lactones from Mikania micrantha
Maria Del R. Cuenca, Alicia Bardon, Cesar A. N. Catalan, W. C. M. C. Kokke
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




2 .     1β,6α,12-Trihydroxy-4(15)-eudesmene
    相似度:60%
Spectroscopy Letters          1996          29          437-448
SPECTRAL DATA OF CHEMICAL MODIFICATION PRODUCTS OF COSTUNOLIDE
Tiansheng Lu and Nikolaus H. Fischer
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




3 .     1β,6α,12-trihydroxy-5α,11β-H-eudesm-4(15)-ene
C15H26O3     相似度:60%
Tetrahedron          2000          56          6517-6526
Chemical Semisynthesis and Biotransformation with Rhizopus nigricans of Several Sesquiterpenes: Obtention of New 1α- and 2α-Hydroxyselinane Derivatives
Andrés Garcı́a-Granados, Enrique Melguizo, Andrés Parra, Felipe L Pérez, Yolanda Simeó, Beatriz Viseras, José Marı́a Arias
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------
3楼2015-05-06 18:46:16
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