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[求助]
求化合物ac微谱数据
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化合物ac碳谱 26.20,31.67,114.40,119.64,124.29,126.07,126.36,145.39,173.36 |
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peter002
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【答案】应助回帖
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感谢参与，应助指数 +1
yteamoy: 金币+20, ★★★★★最佳答案, 很好，很给力！谢谢！ 2012-10-19 17:17:36
感谢参与，应助指数 +1
yteamoy: 金币+20, ★★★★★最佳答案, 很好，很给力！谢谢！ 2012-10-19 17:17:36
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????????????? ??????????? ????С??????????????????????????(,)??????磺 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 ?????? ?????? (???????????????趨) ?????? %(?????>=50%) ???????????鵽110????????(???????????ο?) 1 . 2-hydroxy-N-(2-hydroxyphenyl)propionamide C9H11NO3 ?????:66.6% Natural Product Communications 2010 5 245-248 Secondary Metabolites of the PhytopathogenPeronophythora litchii Haihui Xie, Yaoguang Liang, Jinghua Xue, Qiaolin Xu, Yueming Jiang and Xiaoyi Wei Structure 13C NMR ??????? 2 . Compound 3 ?????:60% Bioorganic & Medicinal Chemistry Letters 2003 13 4331-4334 Catechol-Substituted -Chicoric acid analogues as HIV integrase inhibitors Jae Yeol Lee, Kwon Joong Yoon, Yong Sup Lee Structure 13C NMR ??????? 3 . Halenic acid C C12H8O6 ?????:58.3% Phytochemistry 2012 75 169-176 Chromone derivatives from Halenia elliptica and their anti-HBV activities Yu-wei Sun, Guang-ming Liu, Hai Huang, Pei-zhong Yu Structure 13C NMR ??????? 4 . bouchardatine C17H11N3O2 ?????:55.5% Phytochemistry 2003 64 609-615 Alkaloids and limonoids from Bouchardatia neurococca:systematic significance C. Wattanapiromsakul, P.I. Forster, P.G. Waterman Structure 13C NMR ??????? 5 . 3-(6-bromo)-indolylcarbaldehyde C9H6BrNO ?????:55.5% Chemical & Pharmaceutical Bulletin 1996 44 1831-1839 Total Synthesis of Nortopsentins A-D, Marine Alkaloids Ikuo KAWASAKI,Masayuki YAMASHITA and Shunsaku OHTA Structure 13C NMR ??????? 6 . 1H-Indole-3-carbaldehyde C9H7NO ?????:55.5% Chemistry of Natural Compounds 2009 45 59-60 A NEW C-GLUCOSIDE FROM Commelina communis Qin Yang and Guan Ye Structure 13C NMR ??????? 7 . 3-Isopropylphenol ?????:55.5% Chemistry of Natural Compounds 2008 44 450-454 REACTION OF MENTHOL AND PHENOL IN THE PRESENCE OF ALUMINIUM ALKOXIDES I. Yu. Chukicheva, I. V. Fedorova,A. A. Koroleva, and A. V. Kuchin Structure 13C NMR ??????? 8 . 3,4-dihydro-6-hydroxy-2(1H)-quinolinone ?????:55.5% Natural Product Research 1993 3 227-231 Isolation of Quinolinones from Ayurvedic Processed Root Tubers of Aconitum ferox1 Jampani Bhogi Hanuman; Alfred Katz Structure 13C NMR ??????? 9 . 6-bromoindole-3-carbaldehyde ?????:55.5% Journal of Natural Products 1993 Vol 56 1553-1558 Structure and Synthesis of Bromoindoles from the Marine Sponge Pseudosuberites hyalinus Thomas Rasmussen, Jan Jensen, Uffe Anthoni, Carsten Christophersen, Per H. Nielsen Structure 13C NMR ??????? 10 . [10-2H]Indole-3-carboxaldehyde C9H6HNO ?????:55.5% Bioorganic & Medicinal Chemistry 2011 19 1390-1399 Brassinin oxidase mediated transformation of the phytoalexin brassinin:Structure of the elusive co-product, deuterium isotope effect and stereoselectivity M. Soledade C. Pedras, Zoran Minic, Vijay K. Sarma-Mamillapalle Structure 13C NMR ??????? 11 . 1-Hydroxy-4-(2-methyl-1H-imidazol-1-yl)butane-1,1-diyldiphosphonic acid C8H16N2O7P ?????:55.5% Molecules 2011 16 6165-6178 Synthesis and Biological Evaluation of Novel 99mTc-Labelled Bisphosphonates as Superior Bone Imaging Agents Ling Qiu, Wen Cheng, Jianguo Lin *, Shineng Luo, Li Xue and Jing Pan Structure 13C NMR ??????? 12 . 1H-indole-3-carbaldehyde ?????:55.5% Biochemical Systematics and Ecology 2012 43 210-213 Monoindole alkaloids from a marine sponge Mycale fibrexilis Ru-Ping Wang, Hou-Wen Lin, Ling-Zhi Li, Pin-Yi Gao, Ying Xu, Shao-Jiang Song Structure 13C NMR ??????? 13 . (??)-2-hydroxyl-2-(2-thienyl)-4-pentenoic acid C9H9O3S ?????:55.5% Tetrahedron Letters 2000 41 4523-4526 Chemoselective allylic addition of allyltrichlorosilane to ??-oxocarboxylic acids: synthesis of tertiary ??-hydroxy carboxylic acids Zhe Wang, Guoyou Xu, Dengjin Wang, Michael E. Pierce, Pat N. Confalone Structure 13C NMR ??????? 14 . 2-(2-fluoro-5-nitrophenyl)acetonitrile C8H5FN2O2 ?????:55.5% Journal of Heterocyclic Chemistry 2008 45 551-557 Benzo-fused heterocycles and carbocycles by intramolecular SNAr and tandem SN2-SNAr reactions Richard A. Bunce,Takahiro Nago,Nathan Sonobe and Legrande M. Slaughter Structure 13C NMR ??????? 15 . compound 1g ?????:55.5% Journal of Heterocyclic Chemistry 2004 41 161-171 A study of substituent effect on 1H and 13C nmr spectra of N-and C-substituted carbazoles Sergio M. Bonesi,Maria A. Ponce and Rosa Erra-Balsells Structure 13C NMR ??????? 16 . 2-methyl-4-nitroindazole ?????:55.5% Heterocycles 2006 68 2595-2605 Reduction of Nitroindazoles: Preparation of New Amino and Chloroamino Derivatives Abdellah Miloudi, Douniazed El Abed, Gerard Boyer,* and Jean-Pierre Galy Structure 13C NMR ??????? 17 . N-(Thien-2-ylmethyl)-N-(4-chlorophenyl)amine C11H10ClNS ?????:55.5% Bioorganic & Medicinal Chemistry 2008 16 794-809 Antifungal and cytotoxic activities of some N-substituted aniline derivatives bearing a hetaryl fragment Vlad??mir V. Kouznetsov, Leonor Y. Vargas M??ndez, Maximiliano Sortino, Yelkaira V??squez, Mahabir P. Gupta, M??nica Freile, Ricardo D. Enriz, Susana A. Zacchino Structure 13C NMR ??????? 18 . 4-Phenyl-2-thiophenemethanol ?????:55.5% Bioorganic & Medicinal Chemistry 2008 16 1992-2010 Synthesis, biological evaluation and molecular modelling studies of methyleneimidazole substituted biaryls as inhibitors of human 17??-hydroxylase-17,20-lyase (CYP17). Part I: Heterocyclic modifications of the core structure Carsten Jagusch, Matthias Negri, Ulrike E. Hille, Qingzhong Hu, Marc Bartels, Kerstin Jahn-Hoffmann, Mariano A.E. Pinto-Bazurco Mendieta, Barbara Rodenwaldt, Ursula M??ller-Vieira, Dirk Schmidt, Thomas Lauterbach, Maurizio Recanatini, Andrea Cavalli, Rolf Structure 13C NMR ??????? 19 . 1-(4-Thiophen-3-ylphenyl)ethanol ?????:55.5% Bioorganic & Medicinal Chemistry 2008 16 1992-2010 Synthesis, biological evaluation and molecular modelling studies of methyleneimidazole substituted biaryls as inhibitors of human 17??-hydroxylase-17,20-lyase (CYP17). Part I: Heterocyclic modifications of the core structure Carsten Jagusch, Matthias Negri, Ulrike E. Hille, Qingzhong Hu, Marc Bartels, Kerstin Jahn-Hoffmann, Mariano A.E. Pinto-Bazurco Mendieta, Barbara Rodenwaldt, Ursula M??ller-Vieira, Dirk Schmidt, Thomas Lauterbach, Maurizio Recanatini, Andrea Cavalli, Rolf Structure 13C NMR ??????? 20 . Compound 1g ?????:55.5% Magnetic Resonance in Chemistry 2009 47 711-715 Substituent chemical shifts of N-arylsuccinanilic acids, N-arylsuccinimides, N-arylmaleanilic acids, and N-arylmaleimides (pages 711?C715) Hye Sun Lee, Ji Sook Yu and Chang Kiu Lee Structure 13C NMR ??????? 21 . 3-indolealdehyde ?????:55.5% Chemistry of Natural Compounds 2010 46 763-766 Indole alkaloids from the roots of Isatis ingigotica and their antiherpes simplex virus type 2 (HSV-2) activity in vitro Dong-Dong Sun, Wei-wei Dong, Xiang Li and Han-Qing Zhang Structure 13C NMR ??????? 22 . tert-Butyl-bis(carbazol-1-yl)fluorsilan ?????:55.5% Zeitschrift f??r Naturforschung B 2004 59 1045-1050 Carbazolylsilanes: Synthesis and Crystal Structures (In German) V. Liebau, M. Noltemeyer, J. Magull, and U. Klingebie Structure 13C NMR ??????? 23 . (2S,3R)-Phenylisothreonine methyl ester C11H15NO3 ?????:55.5% Zeitschrift f??r Naturforschung B 2008 63 431-446 New Approaches to Branched b-Amino a-Hydroxy Acids, Taxol Side-chain Analogs F. Li, Z.-M. Li, H. Yang, and V. J????e Structure 13C NMR ??????? 24 . ??,??'-Bis(4-aminophenyl)-1,4-diisopropylbenzene ?????:55.5% Zeitschrift f??r Naturforschung B 2008 63 1204-1210 Diazadioxacyclophanes R. A. Bartsch, P. G. Jones, P. Ku\'s, and I. Dix Structure 13C NMR ??????? 25 . 1-(1-Indanylidene)indane C18H16 ?????:55.5% Tetrahedron 2012 68 4048-4056 Synthesis, structural characterization and photoisomerization of cyclic stilbenes Original Research Article Michael Oelgem?????e, Rudolf Frank, Peter Lemmen, Dieter Lenoir, Johann Lex, Yoshihisa Inoue Structure 13C NMR ??????? 26 . (S)-N-Phenylpyrrolidine-2-carboxamide C11H14N2O ?????:55.5% Tetrahedron 2012 68 3893-3898 A simple proline-based organocatalyst for the enantioselective reduction of imines using trichlorosilane as a reductant Original Research Article Takuya Kanemitsu, Atsushi Umehara, Rieko Haneji, Kazuhiro Nagata, Takashi Itoh Structure 13C NMR ??????? 27 . 2-(benzotriazol-1-yl)pyridine N-oxide C11H8N4O ?????:55.5% Heterocycles 2001 55 1703-1710 ??-Benzotriazolylpyridines and Their N-Oxides Alan R. Katritzky,* Thomas Kurz, Suoming Zhang, Michael Voronkov, and Peter J. Steel Structure 13C NMR ??????? 28 . compound 4e C8H6O2Br2S ?????:55.5% Heterocycles 2000 52 365-382 Synthesis, Isolation, and Dimerization and Trimerization of Monosubstituted Thiophene 1,1-Dioxides Juzo Nakayama,* Hidehiro Nagasawa, Yoshiaki Sugihara, and Akihiko Ishii Structure 13C NMR ??????? 29 . 3-(4-methoxyphenyl)-5-(4-nitrophenyl)-1H-pyrazole C16H13N3O3 ?????:55.5% Bioorganic & Medicinal Chemistry 2010 18 3270-3278 3, 5-Diaryl-1H-pyrazole as a molecular scaffold for the synthesis of apoptosis-inducing agents Arthur Y. Shaw, Hao-Han Liau, Pei-Jung Lu, Chia-Ning Yang, Chien-Hsing Lee, Jun-Yan Chen, Zhigang Xu, Gary Flynn Structure 13C NMR ??????? 30 . 2-phenyl-4(5)-(4-tri?x?N?e?N????H?????X????`????)imidazole C16H11F3N2 ?????:55.5% Bioorganic & Medicinal Chemistry 2009 17 3642-3648 2,4(5)-Diarylimidazoles as inhibitors of hNaV1.2 sodium channels: Pharmacological evaluation and structure?Cproperty relationships Marco Fantini, Mirko Rivara, Valentina Zuliani, Christopher L. Kalmar, Federica Vacondio, Claudia Silva, Aparna R. Baheti, Natasha Singh, Ellen C. Merrick, Ravi S. Katari, Giuseppe Cocconcelli, Chiara Ghiron, Manoj K. Patel Structure 13C NMR ??????? 31 . 2-(1,3-diselenan-2-yl)thiophene C8H10SSe2 ?????:55.5% Russian Journal of Organic Chemistry 2004 40 441-442 Synthesis of 2-(1,3-Diselenan-2-yl)thiophene from 1,3-Propanediselenol and 2-Thiophenecarbaldehyde L. K. Papernaya, E. P. Levanova, E. N. Sukhomazova, A. I. Albanov and L. V. Klyba, et al. Structure 13C NMR ??????? 32 . ??-(tert-butyl)-2-thienylmethanol ?????:55.5% Tetrahedron 2012 68 3063-3073 Deprotonative metalation of aromatic compounds using mixed lithium?Ciron combinations Elisabeth Nagaradja, Floris Chevallier, Thierry Roisnel, Viatcheslav Jouikov, Florence Mongin Structure 13C NMR ??????? 33 . 9H-fluoren-9-yltrimethylsilane ?????:55.5% European Journal of Organic Chemistry 2011 6773-6780 Peterson Olefination: Unexpected Rearrangement in the Overcrowded Polycyclic Aromatic Ene Series Naela Assadi, Sergey Pogodin and Israel Agranat Structure 13C NMR ??????? 34 . 5-bromo-1-methylindolin-2-one C9H8BrNO ?????:55.5% European Journal of Organic Chemistry 2011 3781-3793 New Potent Fluorescent Analogues of Strigolactones: Synthesis and Biological Activity in Parasitic Weed Germination and Fungal Branching Cristina Prandi, Ernesto G. Occhiato, Silvia Tabasso, Paola Bonfante, Mara Novero, Dina Scarpi, Maria Elena Bova and Ivana Miletto Structure 13C NMR ??????? 35 . 5-(p-tolyl)-1H-pyrazole-3-carbonitrile C20H21N3O ?????:55.5% Heterocycles 2012 85 431-439 Synthesis of 3-Cyanopyrazoles from 3-Trifluoromethyl-pyrazoles via Direct Ammonolysis Reaction Tao Yan, Yanhong Chen, Jia Wang, Yuyuan Xie, and Chunhao Yang Structure 13C NMR ??????? 36 . 2-methyl-4-nitro-1H-indazole C8H7N3O2 ?????:55.5% Bioorganic & Medicinal Chemistry 2012 20 5296-5304 New hypotheses for the binding mode of 4- and 7-substituted indazoles in the active site of neuronal nitric oxide synthase Elodie Lohou, Jana Sopkova-de Oliveira Santos, Pascale Schumann-Bard, Michel Boulouard, Silvia Stiebing, Sylvain Rault, Val??rie Collot Structure 13C NMR ??????? 37 . 10-methylphenothiazine ?????:55.5% Organic Magnetic Resonance 1984 22 491-504 13C nuclear magnetic resonance of some derivatives of phenothiazines, pyridobenzothiazines and phenoxazines Misa V. Jovanovic and Edward R. Biehl Structure 13C NMR ??????? 38 . 1,5-dinitroindazole C7H4N4O4 ?????:55.5% Organic Magnetic Resonance 1982 19 225-227 Carbon-13 NMR study of some isomeric n-nitroindazole derivatives Pauline Cohen-Fernandes, Cornelis Erkelens and Clarisse L. Habraken Structure 13C NMR ??????? 39 . 3-Methyl-4-nitro-5-(2-(thiophen-2-yl)ethyl)isoxazole C10H10N2O3S ?????:55.5% Tetrahedron 2012 68 4609-4620 The highly chemoselective transfer hydrogenation of the carbon?Ccarbon double bond of conjugated nitroalkenes by a rhodium complex Jing Xiang, Er-Xiao Sun, Chun-Xia Lian, Wei-Cheng Yuan, Jin Zhu, Qiwei Wang, Jingen Deng Structure 13C NMR ??????? 40 . 4-[1-(4-(Methylthio)-3,5-xylyloxy)]butanoic Acid ?????:55.5% Journal of Agricultural and Food Chemistry 1998 46 2417-2426 Hapten Synthesis and Production of Monoclonal Antibodies to the N-Methylcarbamate Pesticide Methiocarb Antonio Abad, Mar??a Jos?? Moreno, and Angel Montoya Structure 13C NMR ??????? 41 . compound 3k C14H15F3N2O3 ?????:55.5% Journal of the Brazilian Chemical Society 2008 19 184-193 Efficient Synthesis of New 1-[Alkyl(aryl)]-5-(3,3,3-trihalo-2-oxopropylidene)-pyrrolidin-2-ones Alex F. C. Flores, Darlene C. Flores, Graciela Oliveira, Lucas Pizzuti, Rubia M. S. da Silva, Marcos A. P. Martins and Helio G. Bonacorso Structure 13C NMR ??????? 42 . 6-bromoindolyl-3-acetate C11H9BrNO2 ?????:54.5% Journal of Natural Products 1993 Vol 56 1553-1558 Structure and Synthesis of Bromoindoles from the Marine Sponge Pseudosuberites hyalinus Thomas Rasmussen, Jan Jensen, Uffe Anthoni, Carsten Christophersen, Per H. Nielsen Structure 13C NMR ??????? 43 . 3-methyl-5-phenyl-2-aminoimidazo[4,5-b]pyridine C13H12N4 ?????:54.5% Journal of Heterocyclic Chemistry 2008 45 1641-1649 Synthesis and mutagenic potency of structural isomers of 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine W. Chrisman,M. J. Tanga and M. G. Knize Structure 13C NMR ??????? 44 . 3-methyl-5-(phenyl-2H5)-2-aminoimidazo[4,5-b]pyridine C13H12N4 ?????:54.5% Journal of Heterocyclic Chemistry 2008 45 1641-1649 Synthesis and mutagenic potency of structural isomers of 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine W. Chrisman,M. J. Tanga and M. G. Knize Structure 13C NMR ??????? 45 . 1,5,6,10b-tetrahydro-2H-pyrrolo[1,2-c]quinazolin-3-one C11H12N2O ?????:54.5% Journal of Heterocyclic Chemistry 2000 37 143-150 Studies on pyrrolidinones. Preparation of 1,5,6-10b-tetrahydro-2H-pyrrolo[1,2-c]quinazoline-3-ones from pyroglutamic acid Samira El Ghammarti, Beno??t Rigo, Hechmi Mejdi, Jean-Pierre H??nichart and Daniel Couturier Structure 13C NMR ??????? 46 . L-1-methyl-3-carboxy-6, 7-dihydroxy-1, 2, 3, 4-tetrahydroisoquinoline ?????:54.5% Phytochemistry 1982 21 474-476 Conversion of DOPA to tetrahydroisoquinolines and stizolobic acid in a callus culture of Stizolobium hassjoo Koshi Saito, Hamako Obata-Sasamoto, Shin-Ichi Hatanaka, Hiroshi Noguchi, Ushio Sankawa, Atsushi Komamine Structure 13C NMR ??????? 47 . compound 4a ?????:54.5% Tetrahedron Letters 2001 42 4987-4989 Synthesis of diazacrown ethers based on anthracene and anthraquinone by Pd-catalyzed amination reactions Irina P Beletskaya, Alexei D Averin, Alla G Bessmertnykh, Roger Guilard Structure 13C NMR ??????? 48 . methyl (??)-(2R,3R)-2-tert-butyl-1,2,3,4-tetrahydro-quinoline-3-carboxylate C15H21NO2 ?????:53.8% Journal of Heterocyclic Chemistry 2007 44 1059-1064 (??)-2-alkyl-1,2,3,4-tetrahydroquinoline-3-carboxylic esters by a catalyst and pressure dependent tandem reduction-reductive amination reaction Richard A. Bunce,Takahiro Nago and Nathan Sonobe Structure 13C NMR ??????? 49 . (-)-3-carboxy-1,1-dimethyl-7,8-dihydroxy-1,2,3,4-tetrahydroisoquinoline C12H15O4N ?????:50% Phytochemistry 2004 65 2565-2567 Alkaloidal constituents of Mucuna pruriens seeds Laxminarain Misra, Hildebert Wagner Structure 13C NMR ??????? 50 . salsolinol ?????:50% Phytochemistry 2003 1265-1270 Tetrahydroisoquinoline alkaloids and 2-deoxyribonolactones from Aristolochia arcuata Maur??cio C. Francisco, Ana Lucia M. Nasser, Lucia M.X. Lopes Structure 13C NMR ??????? |
2楼2012-10-19 13:15:28