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hy35855318

木虫 (小有名气)

[求助] 求助微谱数据库

溶剂:氘代氯仿
碳谱数据:14.2867,21.1734,22.7949,29.7961,60.5190,171.3162
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潘宪伟

木虫 (正式写手)

【答案】应助回帖

★ ★ ★ ★ ★
感谢参与,应助指数 +1
hy35855318: 金币+5, 有帮助, 仿佛对不上,如果碳谱数据是:14,21,60,171是怎么样的呢,麻烦您了,谢谢~~~ 2012-11-06 20:45:08
1 .     10-methyl-n-heptacosane
C28H58     相似度:66.6%
Indian Journal of Chemistry          2006          45B          2154-2156
10-Methyl-n-heptacosane and diglucosyldirhamnoside from the stem bark of Balanites aegyptiaca Delile
Ansari,M M; Ahmad,J; Ali,M; Ansari,S H
Structure      13C NMR   碳谱模拟图

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2 .     ethyl N-acetyl-3-N-chloroaminopropionate
C7H12ClNO3     相似度:66.6%
Heterocycles          2008          76          1511-1524
Synthesis of Substituted Aziridines via Intramolecular Reaction of β-N-Chloroethylamino Carbanions
Mieczyslaw Makosza, Karolina Bobryk, and Dariusz Krajewski
Structure      13C NMR   碳谱模拟图

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3 .     2-(2-甲基丁酞氧基)乙基-十四酸酯
    相似度:66.6%
Chinese Traditional and Herbal Drugs          2007          38          1157-1159
小叶三点金化学成分研究
毛绍春;李竹英;李聪
Structure      13C NMR   碳谱模拟图

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4 .     β-谷甾醇-3-β-D-葡萄吡喃糖苷
    相似度:66.6%
Chinese Traditional and Herbal Drugs          2007          38          1157-1159
小叶三点金化学成分研究
毛绍春;李竹英;李聪
Structure      13C NMR   碳谱模拟图

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

5 .     compound 4u
    相似度:66.6%
Tetrahedron Letters          2002          43          3203-3207
Chemical versus enzymatic acetylation of α-bromo-ω-hydroxyaldehydes: decyclization of hemiacetals by lipase
Ly Villo, Andrus Metsala, Omar Parve, Tõnis Pehk
Structure      13C NMR   碳谱模拟图

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6 .     N,N'-Terephthaloyl-bis-(2,6-dimethylpiperidine)
C22H32N2O2     相似度:66.6%
Zeitschrift für Naturforschung B          2011          66          397-406
Weak Hydrogen Bonds in the Molecular Packing of N-Tetraalkyl Terephthalamides
P. G. Jones and P. Ku\'s
Structure      13C NMR   碳谱模拟图

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7 .     compound Va
    相似度:66.6%
Russian Journal of Organic Chemistry          2008          44          1235-1237
ReductiveselenationofaliphaticketonestodialkyldiselenideswithSe-CO-H2Ounderatmosphericpressure
Yahong Chen, Fengshou Tian, Maoping Song and Shiwei Lu
Structure      13C NMR   碳谱模拟图

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8 .     5-butyltetrazole
    相似度:66.6%
European Journal of Organic Chemistry          2011                   6343-6355
Highly Efficient Synthesis of 5-Substituted 1H-Tetrazoles Catalyzed by Cu–Zn Alloy Nanopowder, Conversion into 1,5- and 2,5-Disubstituted Tetrazoles, and Synthesis and NMR Studies of New Tetrazolium Ionic Liquids
Gopalakrishnan Aridoss and Kenneth K. Laali
Structure      13C NMR   碳谱模拟图

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9 .     butanedioic acid monoethyl ester
    相似度:66.6%
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Synthesis and Anti-Cancer Activity of C-Ring-Functionalized Prodigiosin Analogues
Jasmine Regourd, Adeeb Al-Sheikh Ali, and Alison Thompson
Structure      13C NMR   碳谱模拟图

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10 .     3-chlorocarbonyl-propanoic acid ethyl ester
    相似度:66.6%
Journal of Medicinal Chemistry          2007          50          1528-1536
Synthesis and Anti-Cancer Activity of C-Ring-Functionalized Prodigiosin Analogues
Jasmine Regourd, Adeeb Al-Sheikh Ali, and Alison Thompson
Structure      13C NMR   碳谱模拟图

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

11 .     Methyl 2-methyl-6-oxopiperidine-2-carboxylate
C8H13NO3     相似度:62.5%
Molecules          2007          12          439-454
Solventless Lactam Synthesis by Intramolecular Cyclizations of α-Iminoester Derivatives under Microwave Irradiation
Fatima-Zohra Zradni, Jack Hamelin and Aicha Derdour
Structure      13C NMR   碳谱模拟图

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12 .     compound 2a(less polar)
C8H12BrNO3     相似度:62.5%
Tetrahedron Letters          2001          42          6041-6044
Influence of N-substituted lactams on acyclic free radical based hydrogen transfer
Yvan Guindon, Mohammed Bencheqroun
Structure      13C NMR   碳谱模拟图

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13 .     3-oxooctanoic acid
C8H14O3     相似度:62.5%
European Journal of Organic Chemistry          2011                   311-318
A Stereoselective and Practical Synthesis of (E)-,β-Unsaturated Ketones from Aldehydes
Evita Balducci, Emanuele Attolino and Maurizio Taddei
Structure      13C NMR   碳谱模拟图

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14 .     (Z)-Oct-2-enyl acetate
    相似度:60%
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Synthesis and Cannabinoid Receptor Activity of Ketoalkenes from Echinacea pallida and Nonnatural Analogues
Michael Egger, Patrina Pellett, Kathrin Nickl, Sarah Geiger, Stephanie Graetz, Roland Seifert, Jörg Heilmann and Burkhard König
Structure      13C NMR   碳谱模拟图

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15 .     1-Methyl-2-oxa-5-azoniaspiro[4.4]nonane Bis[(trifluoromethyl)sulfonyl]azanide
    相似度:57.1%
Helvetica Chimica Acta          2009          92          1600-1609
Synthesis of Oxygen-Containing Spirobipyrrolidinium Salts for High Conductivity Room Temperature Ionic Liquids
Seiichiro Higashiya, Thamarai Selvi Devarajan, Manisha V. Rane-Fondacaro, Christopher Dangler, Jeremy Snyder, Pradeep Haldar
Structure      13C NMR   碳谱模拟图

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

16 .     t-Bu2P(CH2)4CH3
C14H39P     相似度:57.1%
Canadian Journal of Chemistry          2009          87          1620-1624
Copolymerization of sterically demanding phosphine-olefins and 1-hexene
Jenny S.J. McCahill and Douglas W. Stephan
Structure      13C NMR   碳谱模拟图

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17 .     环(甘-L-脯)二肽(cyclo-(Gly-L-Pro))
    相似度:57.1%
Chinese Journal of Marine Drugs          2010          29(5)          16-21
Study of anti-MRSA bioactive constituents from a marine actinomycetes Micromonospora sp.(No,69)
LI Yi, TANG Jin-shan, GAO Hao, LIN Hai-peng, HONG Kui, YAO Xin-sheng
Structure      13C NMR   碳谱模拟图

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18 .     吡咯并哌嗪2,5-二酮
C7H10N2O2     相似度:57.1%
Chinese Journal of Marine Drugs          2005          24(2)          9-12
Studies on the chemical constituents of the fermentation liquid from marine bacterium Bacillus sp.
ZHANG Hai-long, FU Hong-wei, TIAN Li, HUA Hui-ming, PEI Yue-hu
Structure      13C NMR   碳谱模拟图

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

19 .     cyclo(L-Pro-Gly)
    相似度:57.1%
Bioorganic & Medicinal Chemistry Letters          2012          22          3177-3180
The effects of diketopiperazines from Callyspongia sp. on release of cytokines and chemokines in cultured J774A.1 macrophages
Jin-Hui Chen, Xiang-Peng Lan, Yonghong Liu, Ai-Qun Jia
Structure      13C NMR   碳谱模拟图

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

20 .     1-butyl-3,4,5,6-tetrachloro-2,7-dihydro-1H-azepine
    相似度:57.1%
Journal of Heterocyclic Chemistry          2002          39          1273-1278
Easy access to medium rings by entropy/strain reduction, Part 3. Competition between dihydroazepine and enamine formation in reaction of tetrahalosubstituted dibromides with primary amines
James G. Walsh and Declan G. Gilheany
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2楼2012-11-06 20:16:05
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★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
hy35855318: 金币+10, 有帮助, 结果有点出乎意料,不管怎么样,谢谢~~~~ 2012-11-07 09:22:12
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