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heroqe

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[求助] 求助微谱数据库查询

碳谱数据是:17.25,17.47,50.12,52.31,59.82,85.53,89.13,139.54,171.79

溶剂是氯仿
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感谢参与,应助指数 +1
heroqe: 金币+15 2012-11-16 20:27:35
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2楼2012-11-16 20:12:02
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木风枫pan

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【答案】应助回帖

感谢参与,应助指数 +1
1 .     1-(β-D-2'-Deoxyribofuranosyl)-4-pyrimidinone
C9H12O4N2     相似度:55.5%
Bioorganic & Medicinal Chemistry          2011          19          2443-2449
Desulfurization of 2-thiouracil nucleosides: Conformational studies of 4-pyrimidinone nucleosides
Karina Kraszewska, Iwona Kaczyńska, Stefan Jankowski, Janina Karolak-Wojciechowska,Elzbieta Sochacka
Structure      13C NMR   碳谱模拟图

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

2 .     penicillic acid
    相似度:55.5%
Bioscience, Biotechnology, and Biochemistry          1996          60          1375-1376
Aspyrone, a Nematicidal Compound Isolated from the Fungus, Aspergillus melleus
Yasuo KIMURA, Satoshi NAKAHARA, Shozo FUJIOKA
Structure      13C NMR   碳谱模拟图

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

3 .     penicillic acid
    相似度:55.5%
Chemistry & Biodiversity          2012          9          2203-2209
Cytotoxic Activity of Fungal Strains Isolated from the Ascidian Eudistoma vannamei
Tasso G. C. Montenegro, Felipe A. R. Rodrigues, Paula C. Jimenez, Alysson L. Angelim, Vânia M. M. Melo, Edson Rodrigues Filho, Maria da Conceição F. de Oliveira and Letícia V. Costa-Lotufo
Structure      13C NMR   碳谱模拟图

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

4 .     (1S,2R,5R)-1-ethoxy-3-oxabicyclo[3.2.0]-heptane-2-carboxylic acid methyl ester
C10H16O4     相似度:50%
Indian Journal of Chemistry          2006          45B          2474-2484
Asymmetric induction in copper (I)-catalyzed intramolecular [2 + 2] photocycloaddition: Synthesis of enantiopure cyclobutane derivatives
Sarkar,Niladri; Ghosh,Subrata
Structure      13C NMR   碳谱模拟图

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

5 .     methyl (2R,3R)-2-(dibenzylamino)-3-fluorobutanoate
C19H22FNO2     相似度:50%
Helvetica Chimica Acta          2011          94          1908-1942
Stereoselective Preparation of 3-Amino-2-fluoro Carboxylic Acid Derivatives, and Their Incorporation in Tetrahydropyrimidin-4(1H)-ones, and in Open-Chain and Cyclic β-Peptides (pages 1908–1942)
Tomohiro Yoshinari, François Gessier, Christian Noti, Albert K. Beck and Dieter Seebach
Structure      13C NMR   碳谱模拟图

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

6 .     N-ethyl-N-phenylsulfonyl-L-alanine methyl ester
C12H17NO4S     相似度:50%
Tetrahedron          2011          67          9708-9714
N-Alkylation of N-arylsulfonyl-α-amino acid methyl esters by trialkyloxonium tetrafluoroborates
Rosaria De Marco, Maria Luisa Di Gioia, Angelo Liguori, Francesca Perri, Carlo Siciliano, Mariagiovanna Spinella
Structure      13C NMR   碳谱模拟图

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

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3楼2012-11-16 20:17:24
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heroqe

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送鲜花一朵
引用回帖:
3楼: Originally posted by 木风枫pan at 2012-11-16 20:17:24
1 .     1-(β-D-2'-Deoxyribofuranosyl)-4-pyrimidinone
C9H12O4N2     相似度:55.5%
Bioorganic & Medicinal Chemistry          2011          19          2443-2449
Desulfurization of 2-thiouracil ...

谢谢
4楼2012-11-16 20:31:54
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