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505637584

银虫 (正式写手)

[求助] 急求结构,谢谢 已有1人参与

13CNMR(600MHz,DMSO)δ 27.4,28.0,29.2,49.0,51.6,63.2,96.7,107.0,110.4,112.8,122.2,125.5,146.3,151.9,163.9,202.9
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笑多会怀孕

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【答案】应助回帖

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感谢参与,应助指数 +1
505637584: 金币+15, ★★★★★最佳答案, 谢谢 2015-04-21 16:15:05
查询结果:共查到12个化合物(查询结果仅供参考)
1 .     arborescidine B
C16H17BrN2     相似度:50%
Journal of Natural Products          1993          Vol 56          99
Brominated Indole Alkaloids from the Marine Tunicate Pseudodistoma arborescens
Mohammed Chbani, Mary Païs, Jean-Marc Delauneux, Cécile Debitus
Structure      13C NMR   碳谱模拟图
2 .     baishouwubenzophenone
C16H14O6     相似度:50%
Acta Pharmaceutica Sinica          1988          Vol 23          276-280
STUDIES ON CONSTITUENTS OF CHINESE TRADITIONAL DRUG BAISHOUWU (CYNANCHUM AURICULATUM ROYLE EX WIGHT)
SS Gong; CD Liu; SL Liu; YR Du; W Kang and XQ Dong
Structure      13C NMR   碳谱模拟图
3 .     4β-hydroxyeudesma-2,11(13)-dien-5αH-12-oic acid
    相似度:50%
Phytochemistry          1991          30          3653-3655
Oxygenated nerolidol esters and eudesmane acids fromInula viscosa
Juan F. Sanz, Carmen Ferrando, J. Alberto Marco
Structure      13C NMR   碳谱模拟图
4 .     Compound 12
    相似度:50%
Journal of the American Chemical Society          1976          98          3645-3655
Gneeral Methods of Synthesis of Indole Alkaloids.14.1,2 Short Routes of Construction of Yohimboid and Ajmalicinoid Alkaloid Systems and Theis 13C Nuclear Magnetic Resonance Spectral Analysis
Ernest Wenkert,Ching-Jer Chang,H.P.S Chawla W.Cochran, Edward W.Hagaman,James C.King, and Kazuhiko Orito
Structure      13C NMR   碳谱模拟图
5 .     apocynol A
C13H20O3     相似度:50%
Chemical & Pharmaceutical Bulletin          2001          49          845-848
Medicinal Foodstuffs. XXIV. Chemical Constituents of the Processed Leaves of Apocynum venetum L.: Absolute Stereostructures of Apocynosides I and II
Toshiyuki MURAKAMI, Akinobu KISHI, Hisashi MATSUDA, Masao HATTORI and Masayuki YOSHIKAWA
Structure      13C NMR   碳谱模拟图
6 .     3-(2,3-dimethoxy-4-methylphenyl)-3-methylpent-4-enal
C15H20O3     相似度:50%
Tetrahedron          2006          62          9393-9402
Structure revision of HM-3, an aromatic sesquiterpene isolated from the phytopathogenic fungus Helicobasidium mompa. First total syntheses of HM-3 and HM-4
A. Srikrishna, P.C. Ravikumar
Structure      13C NMR   碳谱模拟图
7 .     (±)-arborescidine B
C16H17N2Br     相似度:50%
Tetrahedron          1998          54          6135-6146
Synthesis of the brominated marine alkaloids (±)-arborescidine A, B and C
Brigitte E.A. Burm, Michaël M. Meijler, Jacco Korver, Martin J. Wanner, Gerrit-Jan Koomen
Structure      13C NMR   碳谱模拟图
8 .     6,7-dimethoxy-1-methyl-2(1H)-quinoxalinone-3-propionylcarboxylic acid methyl ester
    相似度:50%
Magnetic Resonance in Chemistry          1998          36          300-302
Complete 13C and 1H spectral assignments of certain substituted quinoxalinones
Valérie Rampont-Placidi, Benoit Cossec, Marie-Thérèse Brondeau and Pierre Mutzenhardt
Structure      13C NMR   碳谱模拟图
9 .     Methyl 2-Hexylbenzofuran-3-carboxylate
C16H20O3     相似度:50%
Synthesis          2012          44          1825−1832
Cyclization–Carbonylation–Cyclization Coupling Reactions of N-Propargylanilines and o-Alkynylphenols with Palladium(II)–Bisoxazoline Catalysts
Kusakabe, Taichi; Sekiyama, Emika; Ishino, Yukari; Motodate, Satoshi; Kato, Shigeki; Mochida, Tomoyuki; Kato, Keisuke
Structure      13C NMR   碳谱模拟图
10 .     Jasminoside B
    相似度:50%
Lishizhen Medicine and Materia Medica Research          2013          24          1599-1603
黄连解毒汤化学成分及其神经细胞保护作用研究
杨阳, 赵海誉, 宋建芳, 王宏洁, 杨健, 司南, 刘庆山, 边宝林*
Structure      13C NMR   碳谱模拟图
11 .     compound 12
    相似度:50%
Magnetic Resonance in Chemistry          1992          30          678-681
13C NMR spectra of eudesmane derivatives
J. Alberto Marco, Juan F. Sanz and Miguel Carda
Structure      13C NMR   碳谱模拟图
12 .     2-(N,N-Diethylamino)ethyl 6-acetyl-5-hydroxy-2-methyl-3-benzofurancarboxylate
C18H23NO5     相似度:50%
Monatshefte für Chemie          2013          144          1679-1689
Microwave-assisted preparation and antimicrobial activity of O-alkylamino benzofurancarboxylates
Kinga Ostrowska, Elżbieta Hejchman, Irena Wolska, Hanna Kruszewska, Dorota Maciejewska
Structure      13C NMR   碳谱模拟图
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