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[求助]
微谱求助,谢谢 已有1人参与
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【答案】应助回帖
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1 . 3,3'-(4-aminobenzylidene)-bis-4-hydroxycoumarin C25H17NO6 ?????:61.5% The Chinese Pharmaceutical Journal 2001 53 85-95 Synthesis, Antiplatelet-Activity, and Cytotoxic Evaluation of Certain Phenyldicoumarol Derivatives Yeh-Long Chen*, I-Li Chen, Chao-Ho Chung, Po-Hsu Chen, Cherng-Chyi Tzeng and Che-Ming Teng Structure 13C NMR ??????? -------------------------------------------------------------------------------- 2 . 6,7,8,4'-teramethoxyflavone ?????:60% Journal of the Chinese Chemical Society 1985 32 85-88 The Chemical Constituents of the Peel of Citrus Tankan Hayata ?????(Yu-Shia Cheng);?????(Chih-Shone Lee);?????(Chun-Tzer Chou);???_??(Chi-Feng Chang) Structure 13C NMR ??????? -------------------------------------------------------------------------------- 3 . 6-Hydroxy-3,4-dihydro-1-oxo-??-carboline ?????:58.3% Archives of Pharmacal Research 2012 35 415-421 A New Flavonol Glycoside from Hylomecon vernalis Seung Young Lee,Ki Hyun Kim,Il Kyun Lee,Kyu Ha Lee,Sang Un Choi,and Kang Ro Lee Structure 13C NMR ??????? -------------------------------------------------------------------------------- 4 . 3-(4-fluorophenyl)-1H-isochromene-1-thione C15H9OSF ?????:58.3% Journal of Heterocyclic Chemistry 2008 45 679-682 Synthesis of some 3-aryl-1H-isochromene-1-thiones Aamer Saeed and Zaman Ashraf Structure 13C NMR ??????? -------------------------------------------------------------------------------- 5 . 1-(4-methyl-2-pyridinyl)benzotriazole C12H10N4 ?????:58.3% 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 ??????? -------------------------------------------------------------------------------- 6 . 4-hydroxy-[N'-(benzofuroxan-5-yl)methylene]benzohydrazide C14H10N4O4 ?????:58.3% Bioorganic & Medicinal Chemistry 2009 17 3028-3036 Design, synthesis, antimicrobial activity and molecular modeling studies of novel benzofuroxan derivatives against Staphylococcus aureus Salomão D??ria Jorge, Andrea Masunari, Carlota Oliveira Rangel-Yagui, Kerly Fernanda Mesquita Pasqualoto, Leoberto Costa Tavares Structure 13C NMR ??????? -------------------------------------------------------------------------------- 7 . 7-bromo-5-fluoro-2-phenylbenzofuran C14H8BrO ?????:58.3% Tetrahedron 2013 69 1857-1871 Multisubstituted benzofurans through a copper- and/or palladium-catalyzed assembly and functionalization process Antonio Arcadi, Federico Blesi, Sandro Cacchi, Giancarlo Fabrizi, Antonella Goggiamani, Fabio Marinelli Structure 13C NMR ??????? -------------------------------------------------------------------------------- 8 . 4-methoxy-6-(4-methoxyphenyl)thieno[3,2-d]pyrimidine ?????:58.3% Molecules 2013 18 4487-4509 Synthesis and Biological Evaluation of Thieno[3,2-d]- pyrimidinones, Thieno[3,2-d]pyrimidines and Quinazolinones: Conformationally Restricted 17b-Hydroxysteroid Dehydrogenase Type 2 (17b-HSD2) Inhibitors Enrico Perspicace, Sandrine Marchais-Oberwinkler and Rolf W. Hartmann Structure 13C NMR ??????? -------------------------------------------------------------------------------- 9 . 1-O-methylemodin ?????:56.2% Chemistry and Industry of Forest Products 2009 29 100-102 Study on Anthraquinone Constituents in the Seed of Cassia tora L. JIA Zhen-bao, CHEN Wen-wei, JIANG Jia-xin, DING Xiao-lin Structure 13C NMR ??????? -------------------------------------------------------------------------------- 10 . isoliquiritigenin ?????:53.8% Planta Medica 1990 56 254-258 Isoliquiritigenin: A New Aldose Reductase Inhibitor from Glycyrrhizae Radix Kaoru Aida,Masato Tawata, HideoShindo , ToshimasaOnaya, HiroshiSasaki,Takuji Yamaguchi, Masao Chin (Zhengxiong Chen)', andHiroshiMitsuhashi Structure 13C NMR ??????? -------------------------------------------------------------------------------- 11 . daidzein ?????:53.8% Natural Product Research 2005 19 645-652 Isolation of three new naturally occurring compounds from the culture of Micromonospora sp. P1068 Maria-Teresa Gutierrez-Lugo; Girma M. Woldemichael; Maya P. Singh; Paola A. Suarez; William M. Maiese; Gloria Montenegro; Barbara N. Timmermann Structure 13C NMR ??????? -------------------------------------------------------------------------------- 12 . 5-(4-Fluorobenzyloxy)-1,3-phenylene diacetate ?????:53.8% Bioorganic & Medicinal Chemistry 2011 19 2168-2175 Synthesis and anti-melanogenic activity of hydroxyphenyl benzyl ether analogues Kiran Sapkota, Eunmiri Roh, Eunyoung Lee, Eun-Mi Ha, Jae-Ho Yang, Eung-Seok Lee,Youngjoo Kwon, Youngsoo Kim, Younghwa Na Structure 13C NMR ??????? -------------------------------------------------------------------------------- 13 . (1,3-Bis(4-bromophenyl)hexahydropyrimidin-5-yl)(p-tolyl)methanone C24H22Br2N2O ?????:53.8% Tetrahedron Letters 2012 53 1144-1148 Facile catalyst-free pseudo five-component domino reactions in the expedient synthesis of 5-aroyl-1,3-diarylhexahydropyrimidines Sivasubramanian Muthusaravanan,Subbu Perumal,Abdulrahman I. Almansour Structure 13C NMR ??????? -------------------------------------------------------------------------------- 14 . 4,5-dimethyl-2-[3-oxo-1-cyclohexen-1-yl)amino]-3-thio-phenecarbonitrile C13H14N2OS ?????:53.8% Journal of Heterocyclic Chemistry 2008 45 853-857 Synthesis of substituted amino-cycloalkylthieno-[3,2-e]pyridines Pierre Seck,David Thomae and Gilbert Kirsch Structure 13C NMR ??????? -------------------------------------------------------------------------------- 15 . N-[8-amino-2,4-dioxo-1,4-dihydroquinazolin-3(2H)-yl]-genzamide C15H12N4O3 ?????:53.8% Journal of Heterocyclic Chemistry 2002 39 271-276 A convenient synthesis of 5- and 8-nitroquinazoline-2,4-dione derivatives D. Aziane, M. Soukri, A. El Hakmaoui, S. Lazar, M. Akssira, E. M. Essassi and G. Guillaumet Structure 13C NMR ??????? -------------------------------------------------------------------------------- 16 . Compound 5 C16H15ClO5 ?????:53.8% Bioorganic & Medicinal Chemistry Letters 2003 13 101-105 Structure?Cactivity and crystallographic analysis of benzophenone derivatives??the potential anticancer agents Hsing-Pang Hsieh, Jing-Ping Liou, Ying-Ting Lin, Neeraj Mahindroo, Jang-Yang Chang, Yung-Ning Yang, Shuenn-Shing Chern, Uan-Kang Tan, Chun-Wei Chang, Tung-Wei Chen, Chi-Hung Lin, Ying-Ying Chang, Chiung-Chiu Wang Structure 13C NMR ??????? -------------------------------------------------------------------------------- 17 . Compound 16 ?????:53.8% Magnetic Resonance in Chemistry 2006 44 102-105 1H and 13C chemical shifts for 2-aryl and 2-N-arylamino benzothiazole derivatives (pages 102?C105) S. Billeau, F. Chatel, M. Robin, R. Faure and J.-P. Galy Structure 13C NMR ??????? -------------------------------------------------------------------------------- 18 . hispidulin C16H12O6 ?????:53.8% Chinese Pharmaceutical Journal 2009 44 249-251 Chemical Constituents of Leaves of Iris lactea Pall.var. chinensis SHEN Wen-juan, QIN Min-jian, *, DENG Xue-yang, SHU Pan, WU Gang Structure 13C NMR ??????? -------------------------------------------------------------------------------- 19 . isoliquiritigenin ?????:53.8% Journal of China Pharmaceutical University 2011 42 220-222 Chemical constituents from ethyl acetate extract of Ganoderma lucidum SUN Jing; YIN Zhi-qi; ZHANG Qing-wen; YE Wen-cai; WANG Yi-tao; ZHAO Shou-xun Structure 13C NMR ??????? -------------------------------------------------------------------------------- 20 . 6-(4-Methoxyphenylurenyl) saccharin ?????:53.8% Bioorganic & Medicinal Chemistry 2012 20 2811-2821 New saccharin derivatives as tyrosinase inhibitors Nahit Gençer, Dudu Demir, Fatih Sonmez, Mustafa Kucukislamoglu Structure 13C NMR ??????? -------------------------------------------------------------------------------- 21 . (E)-1-(4-methoxyphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one ?????:53.8% Bioorganic & Medicinal Chemistry 2009 17 6780-6785 Solution-phase parallel synthesis of substituted chalcones and their antiparasitary activity against Giardia lamblia Julio Montes-Avila, Sylvia P. D??az-Camacho, Josefina Sicairos-F??lix, Francisco Delgado-Vargas, I.A. Rivero Structure 13C NMR ??????? -------------------------------------------------------------------------------- 22 . 3,5-bis-isoprenyl-1-(4-fluoro)phenyl-1H-pyrazole C15H15FN2 ?????:53.8% European Journal of Organic Chemistry 2011 3837-3848 Facile Access to 3,5-Dihalogenated Pyrazoles by Sydnone Cycloaddition and their Versatile Functionalization by Pd-Catalyzed Cross-Coupling Processes Thierry Delaunay, Mazen Es-Sayed, Jean-Pierre Vors, Nuno Monteiro and Genevi??ve Balme Structure 13C NMR ??????? -------------------------------------------------------------------------------- 23 . 4-(4-isopropoxyphenyl)-6-methyl-2H-chromen-2-one C19H18O3 ?????:53.8% European Journal of Organic Chemistry 2010 3945-3955 Palladium-Catalyzed Synthesis of 4-Arylcoumarins Using Triarylbismuth Compounds as Atom-Efficient Multicoupling Organometallic Nucleophiles Maddali L. N. Rao, Varadhachari Venkatesh and Deepak N. Jadhav Structure 13C NMR ??????? -------------------------------------------------------------------------------- 24 . 3-(4-methoxyphenyl)-6-(pyridin-4-yl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole C15H11N5OS ?????:53.8% Bulletin of the Korean Chemical Society 2012 33 4180-4184 Some Pyridyl- and Thiophenyl- Substituted 1,2,4-Triazolo[3,4-b]1,3,4-thiadiazole Derivatives as Potent Antibacterial Muhammad Rizwan Maqsood, Muhammad Hanif, Muhammad Rafiq, Muhammad Saleem, Sumera Zaib, Aftab Ahmed Khan, Mazhar Iqbal, Jamshed Iqbal, Nasim Hasan Rama*, Sung-Yum Seo, Ki-Hwan Lee Structure 13C NMR ??????? -------------------------------------------------------------------------------- 25 . (5-bromo-2,3,4-trihydroxyphenyl)(2-bromo-4,5-dihydroxyphenyl) methanone C13H8Br2O6 ?????:53.8% Archiv der Pharmazie 2012 345 323-334 Synthesis and Antioxidant Properties of (3,4-Dihydroxyphenyl)(2,3,4-trihydroxyphenyl)methanone and Its Derivatives Yasin Çetinkaya, H??lya Göçer, Abdullah Menzek and İlhami G??lçin Structure 13C NMR ??????? -------------------------------------------------------------------------------- 26 . haplopin ?????:53.8% Records of Natural Products 2013 7 250-253 Phytochemical Study of Myrtopsis corymbosa, Perspectives for Anti-dengue Natural Compound Research Paul Coulerie, Alexandre Maciuk, Nicolas Lebouvier, Edouard Hnawia, Jean-Claude Guillemot, Bruno Canard, Bruno Figad??re and Mohammed Nour Structure 13C NMR ??????? -------------------------------------------------------------------------------- 27 . oxyfadichalcone A C30H24O6 ?????:53.8% Tetrahedron 2013 69 11074-11079 Oxyfadichalcones A?CC: three chalcone dimers fused through a cyclobutane ring from Tibetan medicine Oxytropis falcata Bunge Xiao-Jing Zhang, Ling-Yu Li, Shan-Shan Wang, Sheng Que, Wen-Zhi Yang, Feng-Ying Zhang, Ning-Bo Gong, Wei Cheng, Hong Liang, Min Ye, Yan-Xing Jia, Qing-Ying Zhang Structure 13C NMR ??????? -------------------------------------------------------------------------------- 28 . 3-Acetyl-5-(4-ciano-phenyl)-2-(5-nitrofuran-2-yl)-2,3-dihydro-1,3,4-oxadiazole C15H10N4O5 ?????:53.8% Bioorganic & Medicinal Chemistry 2013 21 5395-5406 5-Nitro-2-furfuriliden derivatives as potential anti-Trypanosoma cruzi agents: Design, synthesis, bioactivity evaluation, cytotoxicity and exploratory data analysis Fanny Palace-Berl, Salomão D??ria Jorge, Kerly Fernanda Mesquita Pasqualoto, Adilson Kleber Ferreira, Durvanei Augusto Maria, Rodrigo Rocha Zorzi, Leandro de S?? Bortolozzo, Jos?? Ângelo Lauletta Lindoso, Leoberto Costa Tavares Structure 13C NMR ??????? -------------------------------------------------------------------------------- 29 . 3-(2-chloro-4-fluorophenyl)-1H-isochromene-1-thione C15H9OSClF ?????:53.3% Journal of Heterocyclic Chemistry 2008 45 679-682 Synthesis of some 3-aryl-1H-isochromene-1-thiones Aamer Saeed and Zaman Ashraf Structure 13C NMR ??????? -------------------------------------------------------------------------------- 30 . ethyl (2Z)-4-azido-3-(2-oxo-2H-chromen-3-yl)but-2-enoate C15H13N3O4 ?????:53.3% Journal of Heterocyclic Chemistry 2011 48 1258-1263 A new conjugated addition of trialkyl phosphites and alkylidenephosphoranes to 3-??-azideoacetyl coumarin synthesis of some 1,2,3,4-triazaphospholes, triazoles, and azido-coumarin derivatives Ashraf A. Sediek, Abeer A. Shaddy and Wafaa M. Abdou Structure 13C NMR ??????? -------------------------------------------------------------------------------- 31 . 4-(4-methoxyphenyl)-6-methyl-2H-chromen-2-one C17H14O3 ?????:53.3% European Journal of Organic Chemistry 2010 3945-3955 Palladium-Catalyzed Synthesis of 4-Arylcoumarins Using Triarylbismuth Compounds as Atom-Efficient Multicoupling Organometallic Nucleophiles Maddali L. N. Rao, Varadhachari Venkatesh and Deepak N. Jadhav Structure 13C NMR ??????? -------------------------------------------------------------------------------- 32 . 6-chloro-4-hydroxy-3-(3'-hydroxyphenyl)coumarin C15H9ClO4 ?????:53.3% Bioorganic & Medicinal Chemistry Letters 2012 22 5569-5573 Antitrypanosomal and antioxidant properties of 4-hydroxycoumarins derivatives Fernanda P??rez-Cruz, Silvia Serra, Giovanna Delogu, Michel Lapier, Juan Diego Maya, Claudio Olea-Azar, Lourdes Santana, Eugenio Uriarte Structure 13C NMR ??????? -------------------------------------------------------------------------------- 33 . 5-???-3,4',7-????????????? ?????:53.3% Journal of Chinese Medicinal Materials 2010 33 371-373 Studies on the Chemical Constituents of Ligularia macrophylla TIAN Qian-qian, WANG Guo-yin, WEN Zhi-ping, CHENG Yu-huai, WANG Qi Structure 13C NMR ??????? -------------------------------------------------------------------------------- 34 . ?????? ?????:53.3% China Journal of Chinese Materia Medica 2011 36 2350-2352 Chemical constituents from the roots of Hedysarum polybotrys ZHENG, Shansong, WU, Tao, WANG, Zhengtao Structure 13C NMR ??????? -------------------------------------------------------------------------------- 35 . 2-(2',4'-Dibromophenoxy)-3,5-dibromo-4-chlorophenol C12H5O2Cl79Br4 ?????:50% Journal of Natural Products 2009 72 443-449 NMR Strategy for Unraveling Structures of Bioactive Sponge-Derived Oxy-polyhalogenated Diphenyl Ethers Laurent Calcul, Raymond Chow, Allen G. Oliver, Karen Tenney, Kimberly N. White, Alexander W. Wood,Catherine Fiorilla, and Phillip Crews Structure 13C NMR ??????? -------------------------------------------------------------------------------- 36 . 1-(4-hydroxyphenyl)-2-(3,5-dihydroxyphenyl)-2-hydroxyethanone C14H12O5 ?????:50% Phytochemistry 2007 68 2432-2438 Anti-oxidant constituents from Sedum takesimense Phuong Thien Thuong, Ho Jeong Kang, MinKyun Na, WenYi Jin, Ui Jung Youn,Yeon Hee Seong, Kyung-Sik Song, Byung-Sun Min, KiHwan Bae Structure 13C NMR ??????? -------------------------------------------------------------------------------- 37 . meridianin E C12H9N4OBr ?????:50% Journal of Natural Products 1998 61 1130-1132 Indole Alkaloids from the Tunicate Aplidium meridianum Laura Hern??ndez Franco, Elisa Bal de Kier Joff??, Lydia Puricelli, Marcos Tatian, Alicia M. Seldes, and Jorge A. Palermo Structure 13C NMR ??????? -------------------------------------------------------------------------------- 38 . Chromophore Synthesis. 2-[4-(tert-Butyl)phenoxy]nicotinic Acid C16H17NO3 ?????:50% Helvetica Chimica Acta 2009 92 2186-2213 Emissive and Cell-Permeable 3-Pyridyl- and 3-Pyrazolyl-4-azaxanthone Lanthanide Complexes and Their Behaviour in cellulo Craig P. Montgomery, Elizabeth J. New, Lars O. Palsson, David Parker, Andrei S. Batsanov, Laurent Lamarque Structure 13C NMR ??????? -------------------------------------------------------------------------------- 39 . 5,7,4'-trihydroxy-6-methoxyflavone ?????:50% Acta Botanica Boreali-Occidentalia Sinica 2009 29 2548-2550 Identif ication of Flavonoids in Alien Invasive Plant Eupatorium catarium DENG Shi-ming, YANG Xian-hui, WANG Ning, TANG Li-chang Structure 13C NMR ??????? -------------------------------------------------------------------------------- 40 . 4-(p-Aminobenzoylamino)-2-aminobenzoic acid ?????:50% Molecules 2002 7 501-506 Carotamine, a Unique Aromatic Amide from Daucus Carota L. Var Biossieri (Apiaceae) Omayma A. Eldahshan, Nahla A. Ayoub, Abd-El Naser B. Singab and Mohamed M. El-Azizi Structure 13C NMR ??????? -------------------------------------------------------------------------------- 41 . (2Z)-2-Amino-3-{[(1E)-(4-hydroxyphenyl)methylene]-amino}but-2-enedinitrile C13H16N2O2 ?????:50% Molecules 2006 11 858-866 Revisiting the Reaction Between Diaminomaleonitrile and Aromatic Aldehydes: a Green Chemistry Approach Augusto Rivera, Jaime R??os-Motta R??os-Motta and Francisco Le??n Structure 13C NMR ??????? -------------------------------------------------------------------------------- 42 . (2Z)-2-Amino-3-{[(1E)-(furfurylidyl)methylene]-amino}but-2-enedinitrile ?????:50% Molecules 2006 11 858-866 Revisiting the Reaction Between Diaminomaleonitrile and Aromatic Aldehydes: a Green Chemistry Approach Augusto Rivera, Jaime R??os-Motta R??os-Motta and Francisco Le??n Structure 13C NMR ??????? -------------------------------------------------------------------------------- 43 . meridianin F C12H8N4Br2 ?????:50% Natural Product Research 2007 21 555-563 Identification of two meridianins from the crude extract of the tunicate Aplidium meridianum by tandem mass spectrometry A. M. Seldes; M. F. Rodriguez Brasco; L. Hernandez Franco; J. A. Palermo Structure 13C NMR ??????? -------------------------------------------------------------------------------- 44 . 4'-hydroxywogonin ?????:50% China Journal of Chinese Materia Medica 2006 31 1869-1872 Studies on chemical constituents of Acroptilon repens ZHAO Dongbao, ZHANG Wei, Li Mingjing, LIU Xiuhua Structure 13C NMR ??????? -------------------------------------------------------------------------------- 45 . hispidulin ?????:50% China Journal of Chinese Materia Medica 2001 26 114-117 Compounds from Roots of Chirita fimbrisepala Hand. -Mazz. ZHOU Lidong, YU Jingguang, GUO Jia, YANG Shilin Structure 13C NMR ??????? |
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