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123230683银虫 (小有名气)
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[求助]
求助微谱数据查询
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化合物1 溶剂：CDCL3 碳谱： 9.2,55.9,95.8,103.8,108.1,109.9,111.7,119.5,123.8,130.2,148.0,154.3,155.3,157.4,158.1 化合物2 溶剂DMSO 碳谱: 55.6,102.6,114.0,115.7,117.1,123.6,124.7,127.8,130.5,153.6,158.0,159.4,163.1,175.1 |
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audreygc
铁杆木虫 (正式写手)
- 应助: 236 (大学生)
- 金币: 5115.1
- 红花: 5
- 帖子: 519
- 在线: 131小时
- 虫号: 1978000
- 注册: 2012-09-05
- 性别: MM
- 专业: 中药药效物质
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感谢参与，应助指数 +1
123230683: 金币+40, ★★★很有帮助 2013-04-17 09:56:00
感谢参与，应助指数 +1
123230683: 金币+40, ★★★很有帮助 2013-04-17 09:56:00
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??????1 ???????????鵽91????????(???????????ο?) -------------------------------------------------------------------------------- 1 . 2-(2',4'-dihydroxyphenyl)-3-methyl-6-methoxybenzofuran C16H14O4 ?????:87.5% Bioorganic & Medicinal Chemistry 2008 16 181-189 Constituents of Brazilian red propolis and their preferential cytotoxic activity against human pancreatic PANC-1 cancer cell line in nutrient-deprived condition Suresh Awale, Feng Li, Hiroko Onozuka, Hiroyasu Esumi, Yasuhiro Tezuka, Shigetoshi Kadota Structure 13C NMR ??????? -------------------------------------------------------------------------------- 2 . 2-(4-hydroxybenzyl)-6-methoxybenzofuran C16H14O3 ?????:66.6% Australian Journal of Chemistry 2008 61 991-999 A New Synthetic Route of 2-Aroyl- and 2-Benzyl-Benzofurans and their Application in the Total Synthesis of a Metabolite Isolated from Dorstenia gigas Christian Correa, Mar??a del Carmen Cruz, Fabiola Jim??nez, L. Gerardo Zepeda and Joaqu??n Tamariz Structure 13C NMR ??????? -------------------------------------------------------------------------------- 3 . 3-(2-Chloro-6,7-dimethoxyquinazolin-4-ylamino)phenol C16H14ClN3O3 ?????:62.5% Bioorganic & Medicinal Chemistry 2012 20 6144-6153 Development of erlotinib derivatives as CIP2A-ablating agents independent of EGFR activity Kuen-Feng Chen, Kuan-Chuan Pao, Jung-Chen Su, Yi-Chieh Chou, Chun-Yu Liu, Hui-Ju Chen, Jui-Wen Huang, InKi Kim, Chung-Wai Shiau Structure 13C NMR ??????? -------------------------------------------------------------------------------- 4 . 5-Methoxyflav-3-ene ?????:60% Bioorganic & Medicinal Chemistry 2012 20 1527-1534 Synthesis and antiplasmodial evaluation of novel chromeno[2,3-b]chromene derivatives Ruth Devakaram,David StC. Black,Vanida Choomuenwai,Rohan A. Davis,Naresh Kumar Structure 13C NMR ??????? -------------------------------------------------------------------------------- 5 . 4,5-Dimethoxyflav-3-ene C17H16O3 ?????:60% Bioorganic & Medicinal Chemistry 2012 20 1527-1534 Synthesis and antiplasmodial evaluation of novel chromeno[2,3-b]chromene derivatives Ruth Devakaram,David StC. Black,Vanida Choomuenwai,Rohan A. Davis,Naresh Kumar Structure 13C NMR ??????? -------------------------------------------------------------------------------- 6 . 5-Methoxy-4-methylflav-3-ene C17H16O2 ?????:60% Bioorganic & Medicinal Chemistry 2012 20 1527-1534 Synthesis and antiplasmodial evaluation of novel chromeno[2,3-b]chromene derivatives Ruth Devakaram,David StC. Black,Vanida Choomuenwai,Rohan A. Davis,Naresh Kumar Structure 13C NMR ??????? -------------------------------------------------------------------------------- 7 . 1-(3,4-dimethoxyphenyl)-3-trimethylsiloxy-1,3-butadiene ?????:60% Russian Journal of Organic Chemistry 2003 39 1436-1450 Synthesis of 5-Aryl-1,4-naphthoquinone and 1-Aryl-9,10-anthraquinone Derivatives by Cycloaddition of 1-(Dimethoxyphenyl)-3-trimethylsiloxy-1,3-butadienes to 1,4-Benzoquinones and 1,4-Naphthoquinones I. V. Nechepurenko, E. E. Shul'ts and G. A. Tolstikov Structure 13C NMR ??????? -------------------------------------------------------------------------------- 8 . 5,6,7,3',4'-pentamethoxyflavone ?????:60% Journal of the Chinese Chemical Society 1985 32 85-88 The Chemical Constituents of the Peel of Citrus Tankan Hayata ?????(Yu-Shia Cheng);李???(Chih-Shone Lee);?????(Chun-Tzer Chou);???_??(Chi-Feng Chang) Structure 13C NMR ??????? -------------------------------------------------------------------------------- 9 . 5-hydroxy-7,4'-dimethoxyflavone ?????:60% Turkish Journal of Chemistry 2009 33 813-823 Antioxidant and anticholinesterase constituents of Salvia poculata UFUK KOLAK, IŞIL HACIBEKİROĞLU, MEHMET ÖZTÜRK, FEVZİ ÖZGÖKÇE, GÜLAÇTI TOPÇU, AYHAN ULUBELEN Structure 13C NMR ??????? -------------------------------------------------------------------------------- 10 . 2-(4-methylbenzyl)-6-methoxybenzofuran C17H16O2 ?????:60% Australian Journal of Chemistry 2008 61 991-999 A New Synthetic Route of 2-Aroyl- and 2-Benzyl-Benzofurans and their Application in the Total Synthesis of a Metabolite Isolated from Dorstenia gigas Christian Correa, Mar??a del Carmen Cruz, Fabiola Jim??nez, L. Gerardo Zepeda and Joaqu??n Tamariz Structure 13C NMR ??????? -------------------------------------------------------------------------------- 11 . (Z)-1-(3,4-dimethoxyphenyl)-2-fluoro-3-(4-methylphenyl)-2-propen-1-one C18H17O3F ?????:60% Tetrahedron 2013 69 1735-1738 An efficient synthesis of (Z)-??-fluorochalcones via the palladium-catalyzed cross-coupling reaction of (Z)-??-fluorocinnamoyl chloride with boronic acids Said Eddarir, Mohammed Kajjout, Christian Rolando Structure 13C NMR ??????? -------------------------------------------------------------------------------- 12 . compound 3c C24H34N2OSi ?????:58.8% Tetrahedron 2012 68 5162-5166 Palladium-catalyzed oxidative alkynylation of arene C?CH bond using the chelation-assisted strategy Seok Hwan Kim, Sae Hume Park, Sukbok Chang Structure 13C NMR ??????? -------------------------------------------------------------------------------- 13 . stilbostemin R C16H18O3 ?????:56.2% Phytochemistry 2008 69 457-463 Antibacterial stilbenoids from the roots of Stemona tuberosa Li-Gen Lin, Xin-Zhou Yang, Chun-Ping Tang, Chang-Qiang Ke, Ji-Bao Zhang, Yang Ye Structure 13C NMR ??????? -------------------------------------------------------------------------------- 14 . 1,3-Di(furan-2-yl)-2-hydroxy-3-(4-methoxyphenyl)propan-1-one C18H16O5 ?????:56.2% Tetrahedron 2012 68 190-196 Friedel?CCrafts alkylation between chalcone epoxides and heteroarenes induced by triarylaminium salt Congde Huo, Xiaolan Xu, Xiaodong Jia, Xicun Wang, Jinzhu An, Chougu Sun Structure 13C NMR ??????? -------------------------------------------------------------------------------- 15 . 8-methoxy-4-methyl-10H-furo[3,2-a]carbazole (7-methoxyfurostifoline) C16H13NO2 ?????:56.2% Heterocycles 2012 86 357-370 TRANSITION METALS IN ORGANIC SYNTHESIS, PART 104. IRON-MEDIATED TOTAL SYNTHESIS OF FUROCLAUSINE-A Micha P. Krahl, Arndt W. Schmidt, and Hans-Joachim Knölker Structure 13C NMR ??????? -------------------------------------------------------------------------------- 16 . 2-Chloro-N-(3-chlorophenyl)-6,7-dimethoxyquinazolin-4-amine C16H13Cl2N3O2 ?????:56.2% Bioorganic & Medicinal Chemistry 2012 20 6144-6153 Development of erlotinib derivatives as CIP2A-ablating agents independent of EGFR activity Kuen-Feng Chen, Kuan-Chuan Pao, Jung-Chen Su, Yi-Chieh Chou, Chun-Yu Liu, Hui-Ju Chen, Jui-Wen Huang, InKi Kim, Chung-Wai Shiau Structure 13C NMR ??????? -------------------------------------------------------------------------------- 17 . 2-Chloro-6,7-dimethoxy-N-(4-phenoxyphenyl)quinazolin-4-amine C22H18ClN3O3 ?????:55.5% Bioorganic & Medicinal Chemistry 2012 20 6144-6153 Development of erlotinib derivatives as CIP2A-ablating agents independent of EGFR activity Kuen-Feng Chen, Kuan-Chuan Pao, Jung-Chen Su, Yi-Chieh Chou, Chun-Yu Liu, Hui-Ju Chen, Jui-Wen Huang, InKi Kim, Chung-Wai Shiau Structure 13C NMR ??????? -------------------------------------------------------------------------------- 18 . burttinol-A ?????:55% Phytochemistry 2002 59 337-341 Three isoflav-3-enes and a 2-arylbenzofuran from the root bark of Erythrina burttii Abiy Yenesew, Jacob O.Midiwo, Salome M.Guchu, Matthias Heydenreich,Martin G.Peter Structure 13C NMR ??????? -------------------------------------------------------------------------------- 19 . phaseollin ?????:55% Chemical & Pharmaceutical Bulletin 1994 42 1056-1062 Chemical Studies of Chinese Licorice-Roots. I. Elucidation of Five New Flavonoid Constituents from the Roots of Glycyrrhiza glabra L. Collected in Xinjiang Isao KITAGAWA,Wei-Zhong CHEN,Kazuyuki HORI,Emiko HARADA,Naoyuki YASUDA,Masayuki YOSHIKAWA and Jiali REN Structure 13C NMR ??????? -------------------------------------------------------------------------------- 20 . 3-hydroxybenzyl 2,6-dimethoxy-benzoate C16H16O5 ?????:53.3% Planta Medica 2005 71 320-325 Smooth Muscle Relaxant Action of Benzyl Benzoates and Salicylic Acid Derivatives from Brickellia veronicaefolia on Isolated Guinea-Pig Ileum Rivero-Cruz, Blanca; Rojas, Mar??a Alejandra; Rodr??guez-Sotres, Rogelio; Cerda-Garc??a-Rojas, Carlos M.; Mata, Rachel Structure 13C NMR ??????? ??????2 ???????????鵽689????????(???????????ο?) -------------------------------------------------------------------------------- 1 . Formononetin ?????:100% Chemistry of Natural Compounds 2006 42 567-570 NEW THIAZINEDIONES AND OTHER COMPONENTS FROM Xanthium strumarium Ting Han, Huiliang Li, Qiaoyan Zhang,Hanchen Zheng, and Luping Qin Structure 13C NMR ??????? -------------------------------------------------------------------------------- 2 . formononetin ?????:100% China Journal of Chinese Materia Medica 2008 33 1292-1294 Studies on Chemical Constituents of Oxytropis falcata WANG Dong, YANG Huan, DAI Yan-peng, TONG Li, CAI Bao-chang Structure 13C NMR ??????? -------------------------------------------------------------------------------- 3 . formononetin(7-hydroxy-4'-methoxyisoflavone) ?????:100% China Journal of Chinese Materia Medica 2008 33 152-154 Five flavonoids from Spatholobus suberectus ZHENG Yan, LOU Hua, BAI Yanjing, MA Yanmei, ZHAO Yuying Structure 13C NMR ??????? -------------------------------------------------------------------------------- 4 . formononetin ?????:100% China Journal of Chinese Materia Medica 2004 29 434-436 Studies on chemical constituents of Sini Tang LIU Hongxia, LIN Wenhan, YANG Junshan Structure 13C NMR ??????? -------------------------------------------------------------------------------- 5 . 7-hydroxy-4'-methoxyisoflavone ?????:100% Acta Pharmaceutica Sinica 2006 Vol 41 533-536 Two new flavones from Fordia cauliflora of Yunnan LIANG Zhi-yuan; YANG Xiao-sheng; ZHU Hai-yan; HAO Xiao-jiang Structure 13C NMR ??????? -------------------------------------------------------------------------------- 6 . formononetin ?????:100% Natural Product Sciences 2000 6 139-141 Isoflavonoids from the Root Cortex of Robinia pseudo-acacia Kwon, Yong-Soo; Jeon, Seung-Ho; Kim, Chang-Min Structure 13C NMR ??????? -------------------------------------------------------------------------------- 7 . 4'-methoxy-7-hydroxyisoflavone ?????:100% China Journal of Chinese Materia Medica 2010 35 2416-2419 Chemical constituents of bear bile LUO Qiang; CHEN Quancheng; WU Yao; JIANG Miaomiao; CHEN Zhihong; ZHANG Xiaokun; CHEN Haifeng Structure 13C NMR ??????? -------------------------------------------------------------------------------- 8 . 7-hydroxy-4'-methoxyisoflavone ?????:100% Chinese Traditional and Herbal Drugs 2007 38 176-178 ????????????????о? ?????;??????;????;???? Structure 13C NMR ??????? -------------------------------------------------------------------------------- 9 . formononetin C16H12O4 ?????:100% Acta Bot. Boreal. -Occident. Sin. 2010 30 1035-1038 Chemical Constituents of Ammopiptanthus mongolicus ZHANG Xing-qun, YANG Xiao-xia, CHEN Ting, SHAO Zhi-yu Structure 13C NMR ??????? -------------------------------------------------------------------------------- 10 . formononetin ?????:100% Chinese Pharmaceutical Journal 2008 43 1292-1294 Studies on Chemical Constituents of Oxytropis falcata(??) WANG Dong, YANG Huan, DAI Yan-peng, TONG Li, CAI Bao-chang Structure 13C NMR ??????? -------------------------------------------------------------------------------- 11 . formonoetin ?????:100% Chinese Pharmaceutical Journal 2009 44 897-899 Studies on Chemical Constituents of Alhagi pseudalhagi(M.B.) ZHANG Gui-jie, LI Ning, XIONG Yuan-jun, LI Xian, LI Yong, JIA Xiao-guang Structure 13C NMR ??????? -------------------------------------------------------------------------------- 12 . formononetin ?????:100% Natural Product Research and Development 2005 17 595-597 Studies on the Chemical Constituents of Isoflavone from the Flowers of Pueraria lobata ZHANG Shu-ping; ZHANG Zun-ting Structure 13C NMR ??????? -------------------------------------------------------------------------------- 13 . formononetin C16H12O4 ?????:100% Food Chemistry 2011 126 1057-1063 The most abundant polyphenol of soy leaves, coumestrol, displays potent ??-glucosidase inhibitory activity Heung Joo Yuk, Jin Hwan Lee, Marcus J. Curtis-Long, Ji Won Lee, Young Soo Kim, Hyung Won Ryu, Chung Gyoo Park, Tae-Sook Jeong, Ki Hun Park Structure 13C NMR ??????? -------------------------------------------------------------------------------- 14 . formononetin ?????:100% Chinese Journal of Natural Medicines 2012 10 0287-0291 Flavanoids from the stems of Aquilaria sinensis Dong CHEN, Dan BI, Yue-Lin SONG, Peng-Fei TU Structure 13C NMR ??????? -------------------------------------------------------------------------------- 15 . ??????? ?????:100% China Journal of Chinese Materia Medica 2012 37 3243-3248 Isoflavonoids from roots of Astragalus membranaceus var. mongholicus ZHANG Ya-zhou; XU Feng; LIANG Jing; TANG Jing-shu; SHANG Ming-ying; WANG Xuan; CAI Shao-qing Structure 13C NMR ??????? -------------------------------------------------------------------------------- 16 . Compound 7 C16H12O4 ?????:93.3% Bioorganic & Medicinal Chemistry Letters 1998 8 2569-2572 Synthesis of 13C labelled daidzein and formononetin Jacqueline L. Whalley, Timothy J. Bond, Nigel P. Botting Structure 13C NMR ??????? -------------------------------------------------------------------------------- 17 . formononetin ?????:92.8% Chemical & Pharmaceutical Bulletin 1987 35 4846-4850 Studies on the Constituents of Pueraria lobata. III. Isoflavonoids and Related Compounds in the Roots and the Voluble Stems JUN-EI KINJO,JUN-ICHI FURUSAWA,JUNKO BABA,TAKASHI TAKESHITA,MASAKI YAMASAKI and TOSHIHIRO NOHARA Structure 13C NMR ??????? -------------------------------------------------------------------------------- 18 . formononetin ?????:92.8% Chinese Pharmaceutical Journal 2009 44 1533-1535 Isoflavonoids from Hedysarum semenovii LIU Yi, HAI Li-qian, ZHAO Yu-ying, ZHANG Qing-ying Structure 13C NMR ??????? -------------------------------------------------------------------------------- 19 . Formononetin ?????:92.8% Journal of Agricultural and Food Chemistry 1994 42 1869-1871 Microwave-Mediated Synthesis of Anticarcinogenic Isoflavones from Soybeans Yu-Chen Chang, Muraleedharan G. Nair, Ross C. Santell, William G. Helferich Structure 13C NMR ??????? -------------------------------------------------------------------------------- 20 . 7-Hydroxyl-4'-methoxyisoflavone C16H12O4 ?????:87.5% Chemistry of Natural Compounds 2007 43 214-215 CHEMICAL RESEARCH OF Caragana microphylla Seeds Yan Huo, Cheng Guo, Shan Lu,Qiao-Yan Zhang, and Lu-Ping Qin Structure 13C NMR ??????? |
2楼2013-04-16 13:41:24