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[求助]
求助 B-27的结构 已有2人参与
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13C NMR (101 MHz, CDCl3) δ 11.76,14.27,16.07,19.74,25.96,42.59,46.47,46.56,51.53,60.87,68.55,107.69,213.35 |
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月宫折桂
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感谢参与，应助指数 +1
jinweiyang: 金币+6, ★有帮助 2014-12-16 21:37:39
感谢参与，应助指数 +1
jinweiyang: 金币+6, ★有帮助 2014-12-16 21:37:39
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查询结果：共查到13个化合物(查询结果仅供参考) 1 . (1S*,2S*,5R*,6R*,8S*,9R*)-8-bromo-2,5,6,9-tetramethyltricyclo-[7.2.0.0(1,6)]undecane-3-one C15H23OBr 相似度:60% Tetrahedron 2002 58 6749-6755 Halogenated sesquiterpenes from the red alga Laurencia obtusa Dimitra Iliopoulou, Vassilios Roussis, Christophe Pannecouque, Erik De Clercq, Constantinos Vagias Structure 13C NMR 碳谱模拟图 2 . diethyl (1,3,3-trimethylbicyclo[2.2.1]heptan-2-ylidene)methanephosphonate 相似度:53.8% Heterocycles 2007 72 541-552 Formation of Phosphonylated Thiiranes in the Reaction of a Diazomethanephosphonate and Cycloaliphatic Thioketones Grzegorz Mloston, Katarzyna Urbaniak, Stanislaw Lesniak, Piotr Wasiak, and Heinz Heimgartner Structure 13C NMR 碳谱模拟图 3 . (±)-N,N-Dipropyl [(N'-ethoxycarbonyl)piperidine]-2-car-boxamide C15H28N2O3 相似度:53.8% Bioorganic & Medicinal Chemistry 2000 8 591-600 Syntheses of R and S isomers of AF-DX 384, a selective antagonist of muscarinic M2 receptors Juliette Martin, Annamaria Deagostino, Cécile Perrio, François Dauphin, Christophe Ducandas, Christophe Morin, Paul-Louis Desbène, Marie Claire Lasne Structure 13C NMR 碳谱模拟图 4 . exo-Bornyl chloride C10H17Cl 相似度:53.8% Zeitschrift für Naturforschung B 2009 64 25-40 Formation of Quaternary Stereogenic Centers by Wagner-Meerwein Rearrangement - Synthesis of Optically Active Cyclopentadienyl Complexes from Borneol and Fenchol C. Färber, G. Wolmershäuser, and H. Sitzmann Structure 13C NMR 碳谱模拟图 5 . (1R*,5R*)-Ethyl 3-ethyl-9-oxo-3-azabicyclo[3.3.1]nonane-1-carboxylate 相似度:53.8% Tetrahedron 2012 68 1017-1028 An efficient synthesis of 3-alkyl-1,5,3-dioxazepanes and their use as electrophiles in double-Mannich reactions Kevin Sparrow, David Barker, Margaret A. Brimble Structure 13C NMR 碳谱模拟图 6 . 4α-eudesmene-1β,6α-diol C15H26O3 相似度:53.3% Phytochemistry 2002 59 811-815 Sesquiterpenoids of Torilis japonica fruit Junichi Kitajima, Nobuyuki Suzuki, Mituru Satoh, Mitsuo Watanabe Structure 13C NMR 碳谱模拟图 7 . pulioplopanone B C15H26O3 相似度:53.3% Journal of Natural Products 2005 68 523-531 Sesquiterpenoids from Pulicaria canariensis and Their Cytotoxic Activities Jorge Triana, Mariana Lpez, Francisco J. Prez, Javier Gonzlez-Platas,Jos Quintana, Francisco Estvez, Francisco Len, and Jaime Bermejo Structure 13C NMR 碳谱模拟图 8 . methyl 2α-hydroxy-6-oxo-11-pinguisanoate CI6H26O4 相似度:50% Phytochemistry 1996 43 1249-1253 Pinguisane and sacculatane terpenoids from the liverwort Porella platyphylla Malcolm S. Buchanan, Joseph D. Connolly, David S. Rycroft Structure 13C NMR 碳谱模拟图 9 . 5-oxo-5.6H-silphiperfolen 相似度:50% Phytochemistry 1980 19 579-582 Neue sesquiterpene aus Liabum-arten Ferdinand Bohlmann, Christa Zdero, Rolf Bohlmann, Robert M. King, Harold Robinson Structure 13C NMR 碳谱模拟图 10 . 5,9,10-trimethyl-4-oxahexacyclo[5.4.1.0(2,6).0(3,10).0(5,9).0(8,11)]dodecan-3-ol C14H18O2 相似度:50% Heterocycles 2000 52 451-457 Reactions of Cage-annulated 2-Methyl-5-(trifluoromethanesulfonyloxy)furans with Lithium Diisopropylamide. Evidence for Nucleophilic Reactivity of LDA Alan P. Marchand* and Irishi Narayanan Narayanan Namboothiri Structure 13C NMR 碳谱模拟图 11 . methyl 7α-hydroxy-13-oxopodocarpan-18-oate 相似度:50% Magnetic Resonance in Chemistry 1990 28 529-532 13C nuclear magnetic resonance spectra of several podocarpane and cassane diterpenoids A. Abad, C. Agulló, M. Arnó, L. R. Domingo and R. J. Zaragozá Structure 13C NMR 碳谱模拟图 12 . compound 26 相似度:50% Magnetic Resonance in Chemistry 1992 30 183-185 13C NMR chemical shift assignments for substituted 2-azabicyclo[3.3.1] nonan-7-ones Núria Casamitjana, Josep Bonjoch, Jordi Gràcia and Joan Bosch Structure 13C NMR 碳谱模拟图 13 . 1-O-[(tert-butyl)diphenylsilyl]-2,4-dideoxy-2-ethyl-4-methyl-l-arabinitol C24H36O3Si 相似度:50% Helvetica Chimica Acta 2014 97 868-880 Olefin Cross-Metathesis: Studies towards the Total Synthesis of (+)-Bitungolide F Gandrath Dayaker and Palakodety Radha Krishna Structure 13C NMR 碳谱模拟图 |
2楼2014-12-15 23:12:28
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【答案】应助回帖
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1 . colomitide A C13H22O3 相似度:100% Chemistry & Biodiversity 2009 6 1216-1223 Colomitides A and B: Novel Ketals with an Unusual 2,7-Dioxabicyclo[3.2.1]octane Ring System from the Aquatic Fungus YMF 1.01029 Jin-Yan Dong, Li-Mei Wang, Hong-Chuang Song, Kai-Ze Shen, Yong-Ping Zhou, Le Wang, and Ke-Qin Zhang Structure 13C NMR 碳谱模拟图 2 . (1S*,2S*,5R*,6R*,8S*,9R*)-8-bromo-2,5,6,9-tetramethyltricyclo-[7.2.0.0(1,6)]undecane-3-one C15H23OBr 相似度:60% Tetrahedron 2002 58 6749-6755 Halogenated sesquiterpenes from the red alga Laurencia obtusa Dimitra Iliopoulou, Vassilios Roussis, Christophe Pannecouque, Erik De Clercq, Constantinos Vagias Structure 13C NMR 碳谱模拟图 3 . diethyl (1,3,3-trimethylbicyclo[2.2.1]heptan-2-ylidene)methanephosphonate 相似度:53.8% Heterocycles 2007 72 541-552 Formation of Phosphonylated Thiiranes in the Reaction of a Diazomethanephosphonate and Cycloaliphatic Thioketones Grzegorz Mloston, Katarzyna Urbaniak, Stanislaw Lesniak, Piotr Wasiak, and Heinz Heimgartner Structure 13C NMR 碳谱模拟图 4 . (±)-N,N-Dipropyl [(N'-ethoxycarbonyl)piperidine]-2-car-boxamide C15H28N2O3 相似度:53.8% Bioorganic & Medicinal Chemistry 2000 8 591-600 Syntheses of R and S isomers of AF-DX 384, a selective antagonist of muscarinic M2 receptors Juliette Martin, Annamaria Deagostino, Cécile Perrio, François Dauphin, Christophe Ducandas, Christophe Morin, Paul-Louis Desbène, Marie Claire Lasne Structure 13C NMR 碳谱模拟图 5 . exo-Bornyl chloride C10H17Cl 相似度:53.8% Zeitschrift für Naturforschung B 2009 64 25-40 Formation of Quaternary Stereogenic Centers by Wagner-Meerwein Rearrangement - Synthesis of Optically Active Cyclopentadienyl Complexes from Borneol and Fenchol C. Färber, G. Wolmershäuser, and H. Sitzmann Structure 13C NMR 碳谱模拟图 6 . (1R*,5R*)-Ethyl 3-ethyl-9-oxo-3-azabicyclo[3.3.1]nonane-1-carboxylate 相似度:53.8% Tetrahedron 2012 68 1017-1028 An efficient synthesis of 3-alkyl-1,5,3-dioxazepanes and their use as electrophiles in double-Mannich reactions Kevin Sparrow, David Barker, Margaret A. Brimble Structure 13C NMR 碳谱模拟图 7 . Methyl 4-(bromomethyl)-7,7-dimethyl-2,3-dioxobicyclo[2.2.1] heptane-1-carboxylate C12H15BrO4 相似度:53.8% Tetrahedron 2012 68 1972-1978 A route to a wide range of cyclopentanecarboxylic acids via 4-substituted camphors Volodymyr O. Knizhnikov, Zoya V. Voitenko, Vladimir B. Golovko, Marian V. Gorichko Structure 13C NMR 碳谱模拟图 8 . 4α-eudesmene-1β,6α-diol C15H26O3 相似度:53.3% Phytochemistry 2002 59 811-815 Sesquiterpenoids of Torilis japonica fruit Junichi Kitajima, Nobuyuki Suzuki, Mituru Satoh, Mitsuo Watanabe Structure 13C NMR 碳谱模拟图 9 . pulioplopanone B C15H26O3 相似度:53.3% Journal of Natural Products 2005 68 523-531 Sesquiterpenoids from Pulicaria canariensis and Their Cytotoxic Activities Jorge Triana, Mariana Lpez, Francisco J. Prez, Javier Gonzlez-Platas,Jos Quintana, Francisco Estvez, Francisco Len, and Jaime Bermejo Structure 13C NMR 碳谱模拟图 10 . cytochalasin N C30H39NO5 相似度:50% Chemical & Pharmaceutical Bulletin 1987 35 902-905 THREE NEW 10-PHENYL- [11] CYTOCHALASANS, CYTOCHALASINS N, O, AND P FROM PHOMOPSIS SP Takako Tomioka,Yoshihiko Izawa,Kiyotaka Koyama and Shinsaku Natori Structure 13C NMR 碳谱模拟图 11 . methyl 2α-hydroxy-6-oxo-11-pinguisanoate CI6H26O4 相似度:50% Phytochemistry 1996 43 1249-1253 Pinguisane and sacculatane terpenoids from the liverwort Porella platyphylla Malcolm S. Buchanan, Joseph D. Connolly, David S. Rycroft Structure 13C NMR 碳谱模拟图 12 . 5-oxo-5.6H-silphiperfolen 相似度:50% Phytochemistry 1980 19 579-582 Neue sesquiterpene aus Liabum-arten Ferdinand Bohlmann, Christa Zdero, Rolf Bohlmann, Robert M. King, Harold Robinson Structure 13C NMR 碳谱模拟图 13 . 5,9,10-trimethyl-4-oxahexacyclo[5.4.1.0(2,6).0(3,10).0(5,9).0(8,11)]dodecan-3-ol C14H18O2 相似度:50% Heterocycles 2000 52 451-457 Reactions of Cage-annulated 2-Methyl-5-(trifluoromethanesulfonyloxy)furans with Lithium Diisopropylamide. Evidence for Nucleophilic Reactivity of LDA Alan P. Marchand* and Irishi Narayanan Narayanan Namboothiri Structure 13C NMR 碳谱模拟图 14 . methyl 7α-hydroxy-13-oxopodocarpan-18-oate 相似度:50% Magnetic Resonance in Chemistry 1990 28 529-532 13C nuclear magnetic resonance spectra of several podocarpane and cassane diterpenoids A. Abad, C. Agulló, M. Arnó, L. R. Domingo and R. J. Zaragozá Structure 13C NMR 碳谱模拟图 15 . compound 26 相似度:50% Magnetic Resonance in Chemistry 1992 30 183-185 13C NMR chemical shift assignments for substituted 2-azabicyclo[3.3.1] nonan-7-ones Núria Casamitjana, Josep Bonjoch, Jordi Gràcia and Joan Bosch Structure 13C NMR 碳谱模拟图 16 . 1-O-[(tert-butyl)diphenylsilyl]-2,4-dideoxy-2-ethyl-4-methyl-l-arabinitol C24H36O3Si 相似度:50% Helvetica Chimica Acta 2014 97 868-880 Olefin Cross-Metathesis: Studies towards the Total Synthesis of (+)-Bitungolide F Gandrath Dayaker and Palakodety Radha Krishna Structure 13C NMR 碳谱模拟图 |
3楼2014-12-15 23:12:28
