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laiyin_111

木虫 (正式写手)

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[求助] 求微谱数据

可能为降倍半萜类化合物:22.9,24.7,28.0,30.0,31.0,32.8,34.4,41.7,46.3,208.8,214.3

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laiyin_111: 回帖置顶 2012-11-14 08:37:15
laiyin_111: 金币+10, ★★★★★最佳答案, 太快了,非常感谢! 2012-11-14 08:38:04
这是你的化合物的相似度在60%以上的匹配信息
     1 .     Pubescone
    C14H22O2     相似度:78.5%
    Helvetica Chimica Acta          2010          93          2081-2085
    Pubescone, a Novel 11(7→6)Abeo-14-norcarabrane Sesquiterpenoid from Siegesbeckia pubescens
    Rui Wang, Lei-Lei Liu and Yan-Ping Shi
    Structure      13C NMR   碳谱模拟图

    2 .     Saniculamoid D
    C14H22O2     相似度:78.5%
    Journal of Natural Products          2011          74          1521-1525
    Sesquiterpene and Norsesquiterpene Derivatives from Sanicula lamelligera and Their Biological Evaluation
    Xue-Song Li, Xiao-Jiang Zhou, Xing-Jie Zhang, Jia Su, Xue-Jing Li, Yong-Ming Yan, Yong-Tang Zheng, Yan Li, Liu-Meng Yang, and Yong-Xian Cheng
    Structure      13C NMR   碳谱模拟图

    3 .     caryophylla-8(14)-en-5-one
    C14H22O     相似度:64.2%
    Journal of Natural Products          2000          63          902-904
    New Caryophyllene Derivatives from Betula litwinowii
    Betül Demirci,K. HüsnüCan Bas¸er,Fatih Demirci, and Mark T. Hamann
    Structure      13C NMR   碳谱模拟图

    4 .     (3aα,8aα)-6β-methyl-3-methyleneoctahydro-2H-cycloheptafuran-2-one
    C11H16O2     相似度:63.6%
    Journal of Natural Products          2003          66          810-817
    Synthetic Method and Biological Activities of cis-Fused α-Methylene γ-Lactones
    Yohsuke Higuchi, Fumito Shimoma, and Masayoshi Ando
    Structure      13C NMR   碳谱模拟图

    5 .     compound 27
        相似度:63.6%
    Helvetica Chimica Acta          1980          63          1812-1822
    Synthesis of 1-Bicyclo [3.2.2]nonene and 1 (7)-Bicyclo [3.2.2]nonene by Intramolecular Wittig Reaction
    Konrad B. Becker, Jacques L. Chappuis
    Structure      13C NMR   碳谱模拟图

    6 .     6,9-epoxytetracyclo[6.2.1.0(2),(7).0(2),(10)]undecan-3-one
        相似度:63.6%
    Molecules          2007          12          271-282
    Synthesis and Biological Evaluation of Rigid Polycyclic Derivatives of the Diels-Alder Adduct Tricyclo[6.2.1.02, 7]undeca-4, 9-dien-3, 6-dione
    Felicia M. Ito, Jacqueline M. Petroni, Dênis P. de Lima, Adilson Beatriz, Maria R. Marques, Manoel O. de Moraes, Letícia V. Costa-Lotufo, Raquel C. Montenegro, Hemerson I. Ferreira Magalhãe and Cláudia do Ó Pessoa
    Structure      13C NMR   碳谱模拟图

    7 .     1-methyl-2-[1-(1,1-dimethylethyl)pentyl]-1H-imidazole
    C13H24N2     相似度:63.6%
    Journal of Heterocyclic Chemistry          2004          41          335-341
    Novel nucleophilic CC bond-forming tele-reaction of imidazole ring
    Shunsaku Ohta,Kentaro Sato,Ikuo Kawasaki,Yuko Yamaguchi,Satoko Nishio and Masayuki Yamashita
    Structure      13C NMR   碳谱模拟图

    8 .     (1R)-1-[(2R)-2-oxiranyl]octyl methanesulfonate
    C11H22O4S     相似度:63.6%
    Heterocycles          2004          62          857-868
    Asymmetric Synthesis of Panaxydol and Its Stereoisomers
    Hsi-Jung Yu, Chang-Ming Sun, Chien-Chih Chen, Tsao-Chin Wu, Chia-Ling Wei, and Chien-Chang Shen*
    Structure      13C NMR   碳谱模拟图

    9 .     (1S)-1-[(2S)-2-oxiranyl]octyl methanesulfonate
        相似度:63.6%
    Heterocycles          2004          62          857-868
    Asymmetric Synthesis of Panaxydol and Its Stereoisomers
    Hsi-Jung Yu, Chang-Ming Sun, Chien-Chih Chen, Tsao-Chin Wu, Chia-Ling Wei, and Chien-Chang Shen*
    Structure      13C NMR   碳谱模拟图

    10 .     menthane-1-carboxylic acid
        相似度:63.6%
    Magnetic Resonance in Chemistry          2007          45          193-197
    Complete 1H and 13C NMR assignments of the epimeric menthane-1-carboxylic acids (pages 193–197)
    Debra K. Dillner and Daniel D. Traficante
    Structure      13C NMR   碳谱模拟图

    11 .     Compound 23
        相似度:63.6%
    Magnetic Resonance in Chemistry          2000          38          891-893
    13C NMR chemical shift assignments for substituted 2-azabicyclo[3.3.1]nonan-3-ones
    Josefina Quirante, Carmen Escolano, Faïza Diaba, Mercè Torra and Josep Bonjoch
    Structure      13C NMR   碳谱模拟图

    12 .     3,3',5,5'-tetrabutyl-1,1'-biadamantane
        相似度:63.6%
    Tetrahedron Letters          2001          42          8645-8647
    Synthesis of tetramers of 1,3-adamantane derivatives
    Takashi Ishizone, Hiroyuki Tajima, Shinichi Matsuoka, Seiichi Nakahama
    Structure      13C NMR   碳谱模拟图

    13 .     [1-13C,2-2H]Octanoic acid
        相似度:63.6%
    Journal of the Chemical Society, Perkin Transactions 1          1997                   827-834
    Biosynthesis of the fungal metabolite, piliformic acid (2-hexylidene-3-methylsuccinic acid)
    Nicola C. J. E. Chesters and David O'Hagan
    Structure      13C NMR   碳谱模拟图

    14 .     (R)-2-heptyloxirane
        相似度:63.6%
    Tetrahedron          2012          68          3179-3186
    Organocatalytic enantioselective synthesis of 1,3,5-polyols by means of iterative asymmetric epoxidation: their application to the total synthesis of polyrhacitide A
    Gullapalli Kumaraswamy, Akula Narayana Murthy, Kadivendi Sadaiah
    Structure      13C NMR   碳谱模拟图

    15 .     (R)-2-Propyloctanoic Acid
    C11H22O2     相似度:63.6%
    European Journal of Organic Chemistry          2012                   1047-1055
    Control of Diastereoselectivity in Orthoester Johnson–Claisen Rearrangement of Tartrate-Based Allyl Alcohol: An Efficient Synthesis of Arundic Acid, a Potential Therapeutic Agent for Alzheimer's Disease
    Rodney A. Fernandes, Arun B. Ingle and Dipali A. Chaudhari
    Structure      13C NMR   碳谱模拟图

    16 .     11-butyl-1,4-dioxadispiro[4.2.4.2]tetradec-11-en-10-one
    C16H24O3     相似度:61.5%
    Heterocycles          2003          60          2259-2271
    Investigation of the Intermolecular Pauson-Khand Reaction of Various 1-Alkynes with Cyclic Exo-methylene Compounds
    Miyuki Ishizaki,* Mieko Zyo, Yasuhiro Kasama, Yuka Niimi, Osamu Hoshino,* Kiyoshi Nishitani, and Hiroshi Hara
    Structure      13C NMR   碳谱模拟图

    17 .     tricyclo[7.3.1.0(2,7)]tridec-2(7)-en-13-one
        相似度:61.5%
    Russian Journal of Organic Chemistry          2001          37          1414-1417
    Synthesis and Isomerization of Tricyclo[7.3.1.02,7]tridecen-13-ones
    M. F. Rostovskaya, T. A. Vysotskaya, V. P. Grigorchuk and V. I. Vysotskii
    Structure      13C NMR   碳谱模拟图

    18 .     (2R,5S,8R,9R)-isocaryolane-5,8,9-triol
    C15H26O3     相似度:60%
    Journal of Natural Products          2011          74          1707-1712
    Biotransformation of Bioactive Isocaryolanes by Botrytis cinerea
    Jociani Ascari, Maria Am elia Diamantino Boaventura, Jacqueline Aparecida Takahashi, Rosa Dur an-Patr on, Rosario Hern andez-Gal an, Antonio J. Macías-S anchez, and Isidro G. Collado
    Structure      13C NMR   碳谱模拟图

    19 .     3β,4β-dihydroxypallenone
    C15H36O3     相似度:60%
    Phytochemistry          1990          29          3355-3358
    Dihydroxypallenone,a sesquiterpene with a new carbon skeleton from Pallenis spinosa
    A.A. Ahmed,J. Jakupovic,F. Bohlmann
    Structure      13C NMR   碳谱模拟图
2楼2012-11-13 21:50:20
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