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[求助]
毕业急需数据，微谱求助
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28.8,55.5,55.5,99.7,100.7,106.0,107.2,107.2,119.1,141.2,147.7,147.7,151.0,157.0,164.8,174.6 28.8,55.5,55.5,99.7,100.7,106.0,107.2,107.2,119.1,141.2,147.7,147.7,151.0,157.0,164.8 |
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wq0616
铁杆木虫 (正式写手)
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karl2100: 金币+2, 谢谢！ 2013-03-22 00:14:27
感谢参与，应助指数 +1
karl2100: 金币+2, 谢谢！ 2013-03-22 00:14:27
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1 . vaccihein A C18H18O9 相似度:68.7% Chemical & Pharmaceutical Bulletin 2002 50(10) 1416-1417 Antioxidant Ortho-Benzoyloxyphenyl Acetic Acid Ester, Vaccihein A, from the Fruit of Rabbiteye Blueberry (Vaccinium ashei) Masateru ONO,Chikako MASUOKA,Mihoko KOTO,Michiko TATEISHI,Haruki KOMATSU,Hiromasa KOBAYASHI,Keiji IGOSHI,Yasuyuki ITO,Masafumi OKAWA,and Toshihiro NOHARA Structure 13C NMR 碳谱模拟图 2 . 3-(2',4'-dimethoxyphenoxy)-5,7-dihydroxychromen-4-one C17H14O7 相似度:58.8% Journal of the Chemical Society, Perkin Transactions 1 1993 1153-1159 Phenolic constituents of Glycyrrhiza species. Part 10. Glyasperin E, a new 3-phenoxychromen-4-one derivative from the roots of Glycyrrhiza aspera Lu Zeng, Toshio Fukai, Taro Nomura, Ru-Yi Zhang and Zhi-Cen Lou Structure 13C NMR 碳谱模拟图 3 . 2-(5,7-dimethoxy-3-nitroquinolin-2-yl)phenol C17H14N2O5 相似度:58.8% Tetrahedron 2012 68 2532-2543 Synthesis of heteroannulated 3-nitro- and 3-aminopyridines by cyclocondensation of electron-rich aminoheterocycles with 3-nitrochromone Viktor O. Iaroshenko, Satenik Mkrtchyan, Ashot Gevorgyan, Marcelo Vilches-Herrera, Dmitri V. Sevenard, Alexander Villinger, Tariel V. Ghochikyan, Ashot Saghiyan, Vyacheslav Ya. Sosnovskikh, Peter Langer Structure 13C NMR 碳谱模拟图 4 . hoffmannseggiamide A C16H20NO3 相似度:56.2% Journal of Natural Products 2007 70 2036-2039 Antifungal Amides from Piper scutifolium and Piper hoffmanseggianum Joaquim V. Marques,Rodrigo O. Saga Kitamura, João Henrique G. Lago,Maria Claudia M. Young, Elsie F. Guimarães,and Massuo J. Kato Structure 13C NMR 碳谱模拟图 5 . maxima isoflavone A C17H10O6 相似度:56.2% Phytochemistry 1984 23 1493-1501 Nine isoflavones from Tephrosia maxima E.Venkata Rao, M.Sree Rama Murthy, Robert S. Ward Structure 13C NMR 碳谱模拟图 6 . compound 8 相似度:56.2% Journal of the Chemical Society, Perkin Transactions 1 1975 1497-1499 Carbon-13 magnetic resonance spectra of natural rotenoids and their relatives Leslie Crombie, Geoffrey W. Kilbee and Donald A. Whiting Structure 13C NMR 碳谱模拟图 7 . 5,6-dimethoxy-3-methyl-N-phenylbenzofuran-2-carboxamide C18H17NO4 相似度:56.2% Bioorganic & Medicinal Chemistry 2012 20 6856-6861 Synthesis of N-phenyl-N-(3-(piperidin-1-yl)propyl)benzofuran-2-carboxamides as new selective ligands for sigma receptors Karla-Sue C. Marriott, Andrew Z. Morrison, Misty Moore, Olarongbe Olubajo, Leonard E. Stewart Structure 13C NMR 碳谱模拟图 8 . 5-Ethoxycarbonyl-6-methyl-4-(3,4-methylenedioxyphenyl)-3,4-dihydropyrimidin-2-(1H)-thione 相似度:56.2% Journal of the Brazilian Chemical Society 2011 22 1379-1388 Synthesis of Dihydropyrimidin-2-one/thione Library and Cytotoxic Activity against the Human U138-MG and Rat C6 Glioma Cell Lines Rômulo F. S. Canto, Andressa Bernardi, Ana Maria O. Battastini, Dennis Russowsky and Vera Lucia Eifler-Lima Structure 13C NMR 碳谱模拟图 9 . (2S)-5,7-dimethoxy-30,40-methylenedioxyflavanone C18H16O6 相似度:55.5% Phytochemistry 2003 879-882 A flavanone and a dihydrodibenzoxepin from Bauhinia variegata Mopuru V.B. Reddy, Muntha K. Reddy, Duvvuru Gunasekar, Cristelle Caux, Bernard Bodo Structure 13C NMR 碳谱模拟图 10 . (2S)-3',4'-methylenedioxy-5,7-dimethoxyflavan C18H18O5 相似度:55.5% Phytochemistry 2002 61 405-408 Flavonoids from the aquatic plant Eriocaulon buergerianum Jiau-Ching Ho, Chiu-Ming Chen Structure 13C NMR 碳谱模拟图 11 . 7,4'-dimethoxy-3'-hydroxyflavone 相似度:52.9% Chemical & Pharmaceutical Bulletin 2004 52(8) 974-975 Two New 5-Deoxyflavonoids from Calliandra inermis Muchchintala MAHESWARA,Yerra KOTESWARA RAO,Vidavalur SIDDAIAH,a Chunduri VENKATA RAO,Kasi Viswanatham SOMAYAJULU,and Fu TYAN LIN Structure 13C NMR 碳谱模拟图 12 . 7,4'-dimethoxy-3'-hydroxyflavone 相似度:52.9% Chemical & Pharmaceutical Bulletin 2002 50(9) 1271-1272 Two New 5-Deoxyflavones from Albizia odoratissima Yerra KOTESWARA RAO,Mopur VIJAYA BHASKAR REDDY,Chunduri VENKATA RAO, Duvvuru GUNASEKAR,a Alan BLOND, Cristelle CAUX,and Bernard BODO Structure 13C NMR 碳谱模拟图 13 . oldhamioside C23H28O13 相似度:52.9% Chinese Chemical Letters 2004 15 52-54 Oldhamioside, A New Phenolic Glucoside from Daphniphyllum oldhamii Zhi Yu SHAO, Da Yuan ZHU, Yue Wei GUO Structure 13C NMR 碳谱模拟图 14 . (Z)-4-(3,4,5-trimethoxyphenyl)-3-(3,4-dimethoxyphenyl)oxazolidin-2-one 相似度:52.9% Heterocycles 2007 74 731-742 Synthesis of 4-Benzyliden-2-oxazolidinone Derivatives via Gold-Catalyzed Intramolecular Hydroamination Stefanie Ritter, Kristina Hackelöer, and Hans-Günther Schmalz Structure 13C NMR 碳谱模拟图 15 . 2-(6,7-dimethoxy-3-nitroquinolin-2-yl)phenol C17H14N2O5 相似度:52.9% Tetrahedron 2012 68 2532-2543 Synthesis of heteroannulated 3-nitro- and 3-aminopyridines by cyclocondensation of electron-rich aminoheterocycles with 3-nitrochromone Viktor O. Iaroshenko, Satenik Mkrtchyan, Ashot Gevorgyan, Marcelo Vilches-Herrera, Dmitri V. Sevenard, Alexander Villinger, Tariel V. Ghochikyan, Ashot Saghiyan, Vyacheslav Ya. Sosnovskikh, Peter Langer Structure 13C NMR 碳谱模拟图 16 . Piscigenin C17H14O7 相似度:52.9% Fitoterapia 2011 82 615-619 A new coumestan with immunosuppressive activities from Flemingia philippinensis Li. Li, Xueyang Deng, Lixia Zhang, Pan Shu, Minjian Qin Structure 13C NMR 碳谱模拟图 17 . myricetin3,7,3',5'-tetramethylether 相似度:52.6% Zeitschrift für Naturforschung C 2005 60 661-670 Chemodiversity of Surface Flavonoids in Solanaceae E. Wollenweber, M. Dörsam, M. Dörr, J. N. Roitman, and K. M. Valant-Vetschera Structure 13C NMR 碳谱模拟图 18 . 4'-hydroxy-3'-methoxy-phenol-β-D-[6-O-(4''-hydroxy-3'',5''-dimethoxy-benzoate)]glucopyranoside 相似度:52.6% Acta Pharmaceutica Sinica 2010 45 1527-1532 Two new phenolic glycosides from the stems of Clematis parviloba YAN Li-hua, XU Li-zhen *, WANG Zhi-min, ZHANG Qi-wei, YANG Shi-lin * Structure 13C NMR 碳谱模拟图 19 . sesangolin 相似度:52.3% Archives of Pharmacal Research 1995 18 361-363 NMR assignments of two furofuran lignans from sesame seeds Sam Sik Kang, Ju Sun Kim, Jee Hyung Jung and Young Hee Kim Structure 13C NMR 碳谱模拟图 20 . 10,10'-bifonsecin B 相似度:50% Chemistry & Biodiversity 2008 Vol. 5 93-100 Isolation, Structure Elucidation, and Antimycobacterial Properties of Dimeric Naphtho-g-pyrones from the Marine-Derived Fungus Aspergillus carbonarius YapengZhang, Sun Ling, YuchunFang, Tianjiao Zhu, Qianqun Gu and Wei-Ming Zhu Structure 13C NMR 碳谱模拟图 21 . khrinone B C16H12O7 相似度:50% Journal of Natural Products 2009 72 2163-2168 Flavonoids from the Heartwood of the Thai Medicinal Plant Dalbergia parWiflora and Their Effects on Estrogenic-Responsive Human Breast Cancer Cells Kaoru Umehara, Kiyomitsu Nemoto, Ayako Matsushita,Eri Terada, Orawan Monthakantirat, Wanchai De-Eknamkul,Toshio Miyase, Tsutomu Warashina,Masakuni Degawa, and Hiroshi Noguchi Structure 13C NMR 碳谱模拟图 22 . 6,8-dimethoxy-3-(2'-oxo-propyl)-coumarin C14H14O5 相似度:50% Phytochemistry 2006 67 2686-2690 Aromatic compounds produced by Periconia atropurpurea,an endophytic fungus associated with Xylopia aromatica Helder Lopes Teles, Renata Sordi, Geraldo Humberto Silva, Ian Castro-Gamboa,Vanderlan da Silva Bolzani, Ludwig Heinrich Pfenning, Lucas Magalhaes de Abreu,Claudio Miguel Costa-Neto, Maria Claudia Marx Young, Ăngela Regina Araú jo Structure 13C NMR 碳谱模拟图 23 . 5,7-dimethoxy-3',4'-methylenedioxy flavanone C18H16O8 相似度:50% Phytochemistry 2003 63 789-793 Flavanoids from Caesalpinia pulcherrima K.V.N.S. Srinivas, Y. Koteswara Rao, I. Mahender, Biswanath Das,K.V.S. Rama Krishna, K. Hara Kishore, U.S.N. Murty Structure 13C NMR 碳谱模拟图 24 . 3,4-methylenedioxy-2',4'-dimethoxychalcone C18H16O5 相似度:50% Phytochemistry 2002 61 943-947 Flavonoids from the roots of Millettia erythrocalyx Boonchoo Sritularak, Kittisak Likhitwitayawuid,Jürgen Conrad, Wolfgang Kraus Structure 13C NMR 碳谱模拟图 25 . densiflorol A C16H16O4 相似度:50% Phytochemistry 2001 57 1255-1258 Chemical constituents from Dendrobium densiflorum Chengqi Fan, Wei Wang, Yiping Wang, Guowei Qin, Weimin Zhao Structure 13C NMR 碳谱模拟图 26 . andinermal A C18H16O7 相似度:50% Phytochemistry 2001 58 769-774 Andinermals A–C, antiplasmodial constituents from Andira inermis Carola Kraft, Kristina Jenett-Siems, Karsten Siems, Pablo N. Solis,Mahabir P. Gupta, Ulrich Bienzle, Eckart Eich Structure 13C NMR 碳谱模拟图 27 . 3,6-dihydroxy-1,5,7-trimethoxyxanthone C16H14O7 相似度:50% Planta Medica 2002 68 25-29 Antiplatelet and Anti-Inflammatory Constituents and New Oxygenated Xanthones from Hypericum geminiflorum Mei-Ing Chung,Jing-Ru Weng,Jih-Pyang Wang,Che-Ming Teng,Chun-Nan Lin Structure 13C NMR 碳谱模拟图 |
2楼2013-03-21 15:37:17
wq0616
铁杆木虫 (正式写手)
- 应助: 323 (大学生)
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【答案】应助回帖
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除去174.6的是： 1 . vaccihein A C18H18O9 相似度:73.3% Chemical & Pharmaceutical Bulletin 2002 50(10) 1416-1417 Antioxidant Ortho-Benzoyloxyphenyl Acetic Acid Ester, Vaccihein A, from the Fruit of Rabbiteye Blueberry (Vaccinium ashei) Masateru ONO,Chikako MASUOKA,Mihoko KOTO,Michiko TATEISHI,Haruki KOMATSU,Hiromasa KOBAYASHI,Keiji IGOSHI,Yasuyuki ITO,Masafumi OKAWA,and Toshihiro NOHARA Structure 13C NMR 碳谱模拟图 2 . 5,6-dimethoxy-3-methyl-N-phenylbenzofuran-2-carboxamide C18H17NO4 相似度:60% Bioorganic & Medicinal Chemistry 2012 20 6856-6861 Synthesis of N-phenyl-N-(3-(piperidin-1-yl)propyl)benzofuran-2-carboxamides as new selective ligands for sigma receptors Karla-Sue C. Marriott, Andrew Z. Morrison, Misty Moore, Olarongbe Olubajo, Leonard E. Stewart Structure 13C NMR 碳谱模拟图 3 . 3-(2',4'-dimethoxyphenoxy)-5,7-dihydroxychromen-4-one C17H14O7 相似度:58.8% Journal of the Chemical Society, Perkin Transactions 1 1993 1153-1159 Phenolic constituents of Glycyrrhiza species. Part 10. Glyasperin E, a new 3-phenoxychromen-4-one derivative from the roots of Glycyrrhiza aspera Lu Zeng, Toshio Fukai, Taro Nomura, Ru-Yi Zhang and Zhi-Cen Lou Structure 13C NMR 碳谱模拟图 4 . 2-(5,7-dimethoxy-3-nitroquinolin-2-yl)phenol C17H14N2O5 相似度:58.8% Tetrahedron 2012 68 2532-2543 Synthesis of heteroannulated 3-nitro- and 3-aminopyridines by cyclocondensation of electron-rich aminoheterocycles with 3-nitrochromone Viktor O. Iaroshenko, Satenik Mkrtchyan, Ashot Gevorgyan, Marcelo Vilches-Herrera, Dmitri V. Sevenard, Alexander Villinger, Tariel V. Ghochikyan, Ashot Saghiyan, Vyacheslav Ya. Sosnovskikh, Peter Langer Structure 13C NMR 碳谱模拟图 5 . hoffmannseggiamide A C16H20NO3 相似度:56.2% Journal of Natural Products 2007 70 2036-2039 Antifungal Amides from Piper scutifolium and Piper hoffmanseggianum Joaquim V. Marques,Rodrigo O. Saga Kitamura, João Henrique G. Lago,Maria Claudia M. Young, Elsie F. Guimarães,and Massuo J. Kato Structure 13C NMR 碳谱模拟图 6 . compound 8 相似度:56.2% Journal of the Chemical Society, Perkin Transactions 1 1975 1497-1499 Carbon-13 magnetic resonance spectra of natural rotenoids and their relatives Leslie Crombie, Geoffrey W. Kilbee and Donald A. Whiting Structure 13C NMR 碳谱模拟图 7 . (2S)-5,7-dimethoxy-30,40-methylenedioxyflavanone C18H16O6 相似度:55.5% Phytochemistry 2003 879-882 A flavanone and a dihydrodibenzoxepin from Bauhinia variegata Mopuru V.B. Reddy, Muntha K. Reddy, Duvvuru Gunasekar, Cristelle Caux, Bernard Bodo Structure 13C NMR 碳谱模拟图 8 . (2S)-3',4'-methylenedioxy-5,7-dimethoxyflavan C18H18O5 相似度:55.5% Phytochemistry 2002 61 405-408 Flavonoids from the aquatic plant Eriocaulon buergerianum Jiau-Ching Ho, Chiu-Ming Chen Structure 13C NMR 碳谱模拟图 9 . 6,8-dimethoxy-3-(2'-oxo-propyl)-coumarin C14H14O5 相似度:53.3% Phytochemistry 2006 67 2686-2690 Aromatic compounds produced by Periconia atropurpurea,an endophytic fungus associated with Xylopia aromatica Helder Lopes Teles, Renata Sordi, Geraldo Humberto Silva, Ian Castro-Gamboa,Vanderlan da Silva Bolzani, Ludwig Heinrich Pfenning, Lucas Magalhaes de Abreu,Claudio Miguel Costa-Neto, Maria Claudia Marx Young, Ăngela Regina Araú jo Structure 13C NMR 碳谱模拟图 10 . compound 3a 相似度:53.3% Chemical & Pharmaceutical Bulletin 1999 47 962-965 Triptexanthosides A-E : Xanthone Glycosides from Aerial Parts of Tripterospermum japonicum Hideaki OTSUKA Structure 13C NMR 碳谱模拟图 11 . 1,2-dihydroxy-5,6-dimethoxyxanthone C15H12O6 相似度:53.3% Phytochemistry 1994 36 501-506 Antioxidant xanthones from Garcinia subelliptica Hiroyuki Minami, Miho Kinoshita, Yoshiyasu Fukuyama, Mitsuaki Kodama, Toyokichi Yoshizawa, Minoru Sugiura, Keiji Nakagawa, Harumi Tago Structure 13C NMR 碳谱模拟图 12 . 1,7,8-trihydroxy-3-methoxyxanthone 相似度:53.3% Phytochemistry 1991 30 3625-3629 Xanthones fromChironia krebsii Jean-luc Wolfender, Matthias Hamburger, Jerome D. Msonthi, Kurt Hostettmann Structure 13C NMR 碳谱模拟图 13 . swertianin 相似度:53.3% Zeitschrift für Naturforschung B 2002 57b 122-126 A Xanthone Dixylopyranoside from Swertia thomsonii Viqar Uddin Ahmad, Inayat-ur-Rahman, Murad Ali Khan, Muhammad Arfan, and Mohammad Tariq Siddiqui Structure 13C NMR 碳谱模拟图 14 . ethyl 4-(benzo[d][1,3]dioxol-5-yl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate 相似度:53.3% Heterocycles 2009 78 3023-3036 Bifunctional Organocatalyst to Promote the Biginelli Reaction under Mild Conditions Nobuyuki Mase, Daisuke Nakamura, Yasuhiro Kawano, Yuka Suzuki, and Kunihiko Takabe Structure 13C NMR 碳谱模拟图 15 . 1,7,8-trihydroxyl-3-methoxyxanthone 相似度:53.3% Chinese Traditional and Herbal Drugs 2002 33 583-586 Studies on chemical constituents of Swertia przewalskii PAN Li; ZHANG Xiao feng; WANG Ming kui; LIAO Zhi xin; DING Li sheng Structure 13C NMR 碳谱模拟图 16 . compound 4b 相似度:53.3% Heterocycles 2011 83 2067-2077 One-Pot Synthesis of Dihydropyrimidiones via Environmentally Friendly Enzyme-Catalyzed Biginelli Reaction Wanmei Li, Guobin Zhou, Pengfei Zhang,* Yifeng Lai, and Shifu Xu Structure 13C NMR 碳谱模拟图 17 . 2,3-dimethoxyrotenonoid C18H12O 相似度:53.3% Heterocycles 2001 55 91-98 Synthesis of a 2,3-Dimethoxyrotenonoid Karla-Sue C. Marriott, Mario Anderson, and Yvette A. Jackson Structure 13C NMR 碳谱模拟图 18 . 1,2-di-tert-butyl 5,6-dimethoxy-1H-indazole-1,2-(3H)-dicarboxylate 相似度:53.3% Molecules 2011 16 9553-9561 One-Pot Synthesis of Novel 2,3-Dihydro-1H-indazoles Gary W. Breton and Antonio J. Lepore Structure 13C NMR 碳谱模拟图 19 . 5,8-dimethoxy-1,3-dimethylisoquinoline C13H15NO2 相似度:53.3% European Journal of Organic Chemistry 2011 2120-2127 Efficient Access to C1- and C3-Functionalized Isoquinolines: Towards Potential Lanthanide Ligands Fabien Caillé, Frédéric Buron, éva Tóth and Franck Suzenet Structure 13C NMR 碳谱模拟图 20 . melanoxoin 相似度:53.3% Journal of Natural Products 2011 74 989-996 Anti-inflammatory and Cytotoxic Neoflavonoids and Benzofurans from Pterocarpus santalinus Shou-Fang Wu, Fang-Rong Chang, Sheng-Yang Wang, Tsong-Long Hwang, Chia-Lin Lee, Shu-Li Chen, Chin-Chung Wu, and Yang-Chang Wu Structure 13C NMR 碳谱模拟图 21 . 5-Ethoxycarbonyl-6-methyl-4-(3,4-methylenedioxyphenyl)-3,4-dihydropyrimidin-2-(1H)-thione 相似度:53.3% Journal of the Brazilian Chemical Society 2011 22 1379-1388 Synthesis of Dihydropyrimidin-2-one/thione Library and Cytotoxic Activity against the Human U138-MG and Rat C6 Glioma Cell Lines Rômulo F. S. Canto, Andressa Bernardi, Ana Maria O. Battastini, Dennis Russowsky and Vera Lucia Eifler-Lima Structure 13C NMR 碳谱模拟图 22 . 5-Ethoxycarbonyl-6-methyl-4-(3,4-methylenedioxyphenyl)-3,4-dihydropyrimidin-2-(1H)-one 相似度:53.3% Journal of the Brazilian Chemical Society 2011 22 1379-1388 Synthesis of Dihydropyrimidin-2-one/thione Library and Cytotoxic Activity against the Human U138-MG and Rat C6 Glioma Cell Lines Rômulo F. S. Canto, Andressa Bernardi, Ana Maria O. Battastini, Dennis Russowsky and Vera Lucia Eifler-Lima Structure 13C NMR 碳谱模拟图 23 . 7,4'-dimethoxy-3'-hydroxyflavone 相似度:52.9% Chemical & Pharmaceutical Bulletin 2004 52(8) 974-975 Two New 5-Deoxyflavonoids from Calliandra inermis Muchchintala MAHESWARA,Yerra KOTESWARA RAO,Vidavalur SIDDAIAH,a Chunduri VENKATA RAO,Kasi Viswanatham SOMAYAJULU,and Fu TYAN LIN Structure 13C NMR 碳谱模拟图 24 . 7,4'-dimethoxy-3'-hydroxyflavone 相似度:52.9% Chemical & Pharmaceutical Bulletin 2002 50(9) 1271-1272 Two New 5-Deoxyflavones from Albizia odoratissima Yerra KOTESWARA RAO,Mopur VIJAYA BHASKAR REDDY,Chunduri VENKATA RAO, Duvvuru GUNASEKAR,a Alan BLOND, Cristelle CAUX,and Bernard BODO Structure 13C NMR 碳谱模拟图 25 . oldhamioside C23H28O13 相似度:52.9% Chinese Chemical Letters 2004 15 52-54 Oldhamioside, A New Phenolic Glucoside from Daphniphyllum oldhamii Zhi Yu SHAO, Da Yuan ZHU, Yue Wei GUO Structure 13C NMR 碳谱模拟图 26 . (Z)-4-(3,4,5-trimethoxyphenyl)-3-(3,4-dimethoxyphenyl)oxazolidin-2-one 相似度:52.9% Heterocycles 2007 74 731-742 Synthesis of 4-Benzyliden-2-oxazolidinone Derivatives via Gold-Catalyzed Intramolecular Hydroamination Stefanie Ritter, Kristina Hackelöer, and Hans-Günther Schmalz Structure 13C NMR 碳谱模拟图 |
3楼2013-03-21 15:38:29
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