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hexiaoyang119木虫 (正式写手)
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[求助]
求微谱数据
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溶剂：氘代甲醇 27.8, 29.5, 41.5, 83.3, 116.4, 117.7, 121.9, 129.1, 145.2, 146.3, 180.3 |
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至尊木虫 (著名写手)
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【答案】应助回帖
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感谢参与，应助指数 +1
hexiaoyang119: 金币+10, ★★★★★最佳答案, 谢谢！ 2012-12-02 17:16:51
xiaoxiao270: 金币+4 2012-12-02 18:00:09
感谢参与，应助指数 +1
hexiaoyang119: 金币+10, ★★★★★最佳答案, 谢谢！ 2012-12-02 17:16:51
xiaoxiao270: 金币+4 2012-12-02 18:00:09
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????????????????????????50%??????????? ???????????鵽16????????(???????????ο?) 1 . (S)-5-(3,4-dihydroxyphenyl)-??-valerolactone C11H12O4 ?????:100% Heterocycles 2008 76 1001-1005 Synthesis of ??-Valerolactones as the Tea Catechin Metabolites Sousuke Nakano, Masahiro Hamada, Takao Kishimoto, and Noriyuki Nakajima Structure 13C NMR ??????? 2 . 3-(3,4-dihydroxyphenyl)lactamide ?????:63.6% Chemical & Pharmaceutical Bulletin 1995 43 887-889 NOVEL ANTIOXIDANTS FROM ROASTED PERILLA SEED Akito NAGATSU,Kiyoshi TENMARU,Hidekazu MATSUURA,Nobutoshi MURAKAMI,Tetsuyuki KOBAYASHI,Harumi OKUYAMA and Jinsaku SAKAKIBARA Structure 13C NMR ??????? 3 . ???????? ?????:63.6% Chinese Traditional and Herbal Drugs 2001 32 1072-1073 ?????????????????? κ??,?????,?????,????? Structure 13C NMR ??????? 4 . orebiusin A ?????:63.6% Natural Product Sciences 2009 15 250-255 Cytotoxic Compounds from the Roots of Pulsatilla koreana Cuong, To Dao; Hung, Tran Manh; Lee, Mi-Kyoung; Thao, Nguyen Thi Phuong; Jang, Han-Su; Min, Byung-Sun Structure 13C NMR ??????? 5 . (-)3-Carboxy-1,1-dimethyl-6,7-dihydroxy-1,2,3,4-tetrahydroisoquinoline C12H15O4N ?????:58.3% Phytochemistry 2004 65 2565-2567 Alkaloidal constituents of Mucuna pruriens seeds Laxminarain Misra, Hildebert Wagner Structure 13C NMR ??????? 6 . 5-(3,4-dihydroxyphenylmethyl)oxazolidine-2,4-dione ?????:54.5% Chemical & Pharmaceutical Bulletin 1995 43 887-889 NOVEL ANTIOXIDANTS FROM ROASTED PERILLA SEED Akito NAGATSU,Kiyoshi TENMARU,Hidekazu MATSUURA,Nobutoshi MURAKAMI,Tetsuyuki KOBAYASHI,Harumi OKUYAMA and Jinsaku SAKAKIBARA Structure 13C NMR ??????? 7 . 3-(3',4'-dihydroxyphenyl)-(2R)-lactic acid ?????:54.5% Chemical & Pharmaceutical Bulletin 1985 33 527-531 Isolation and Characterization of Phenolic Compounds from Coptidis Rhizoma SHOJI YAHARA,MAYUMI SATOSHIRO,ITSUO NISHIOKA,TETSURO NAGASAWA and HIKOKICHI OURA Structure 13C NMR ??????? 8 . 3,4-Dihydroxyphenylacetic Acid Methyl Ester ?????:54.5% Journal of Natural Products 2010 73 252-254 Synthesis and Biological Evaluation of Caffeic Acid 3,4-Dihydroxyphenethyl Ester Zhizhen Zhang, Binghua Xiao, Qi Chen and Xiao-Yuan Lian Structure 13C NMR ??????? 9 . (1Z)-2-(3',4'-dihydroxyphenyl)ethylene sulfate ?????:54.5% Journal of Natural Products 1994 Vol 57 1758 Unstable Enol Sulfates from a Two-Sponge Association Carlos M. Cedra-Garc??a-Rojas, Mary Kay Harper, D. John Faulkner Structure 13C NMR ??????? 10 . Compound 12 ?????:54.5% Magnetic Resonance in Chemistry 2008 46 299-305 1H and 13C NMR data of benzylsulfonic acids??model compounds for lignosulfonate (pages 299?C305) Bjart F. Lutnaes, Bernt O. Myrvold, Rolf A. Lauten and Molla M. Endeshaw Structure 13C NMR ??????? 11 . Oresbiusin A ?????:54.5% Chemistry of Natural Compounds 2010 46 19-21 Phenolic compounds from Ranunculus chinensis Yanping Zou, Changheng Tan, Baode Wang, Shanhao Jiang and Dayuan Zhu Structure 13C NMR ??????? 12 . caffeic acid ?????:54.5% Natural Product Research and Development 2009 21 563-565 Phytochemical Investigation of Cirsium japonicum DC. LU Ying; DUAN Shu-tao; PAN Jia-hu; YU Pei-zhong Structure 13C NMR ??????? 13 . 3-(3,4-dihydroxyphenyl)lactic acid ?????:54.5% Journal of the Chinese Chemical Society 1993 40 87-91 Constituents of Clinopodium umbrosum 李????(Shu-Mei Lee);????(Jeng-Shiow Lai);??????(Yueh-Hsiung Kuo) Structure 13C NMR ??????? 14 . 4-hydroxy-4,5,6,7-tetrahydroimidazo[1,2-a][1,6]benzodiazocine-5-carbonitrile C13H12N4O ?????:54.5% European Journal of Organic Chemistry 2010 4832-4840 Expeditious Synthesis of Imidazole- and Pyrrole-Fused Benzodiazocines Amita Mishra and Sanjay Batra Structure 13C NMR ??????? 15 . n-butyl 3,4-dihydroxy-phenyl-lactate ?????:53.8% Natural Product Research and Development 2004 16 300-302 STUDIES ON WATER-SOLUBLE CHEMICAL CONSTITUENTS OF RABDOSIA RUBESCENS ZHENG Xiao-ke; LI Qin; FENG Wei-sheng Structure 13C NMR ??????? 16 . Ranunchinesin A ?????:50% Chemistry of Natural Compounds 2010 46 19-21 Phenolic compounds from Ranunculus chinensis Yanping Zou, Changheng Tan, Baode Wang, Shanhao Jiang and Dayuan Zhu Structure 13C NMR ??????? |
2楼2012-12-02 16:45:18
hexiaoyang119
木虫 (正式写手)
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3楼2012-12-04 10:51:38