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【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
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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%
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
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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
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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%
Chemistry-A European Journal 2008 14 10978-10984
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
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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
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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
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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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