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meitianyxs木虫 (正式写手)
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[求助]
微谱求助，急已有1人参与
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| 13C NMR (101 MHz, CDCl3) δ 29.70,39.79,52.56,71.36,115.40,116.63,121.89,128.93,142.67,143.52, 174.64 . |
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zkk1222
铁杆木虫 (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
meitianyxs: 金币+12 2014-05-14 20:28:38
感谢参与，应助指数 +1
meitianyxs: 金币+12 2014-05-14 20:28:38
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R-(+)-β-D-(3,4-dihydroxyphenyl)-lactic acid C9H10O5 相似度:72.7% Acta Botanica Yunnanica 1999 21(3) 393-398 Polyphenolic Constituents of Salvia sonchifolia WU Zhi-Jun,OUYANGMing-An,YANG Chong-Ren Structure 13C NMR 碳谱模拟图 2 . methyl 3,4-dihydroxy-Phenyl lactate 相似度:72.7% Chinese Traditional and Herbal Drugs 2007 38 335-337 Chemical constituents of Clematis manshurica SHI She-po; JIANG Dan; DONG Cai-xia; TU Peng-fei Structure 13C NMR 碳谱模拟图 3 . 3,4-dihydroxyphenyl-lactic acid 相似度:72.7% 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 碳谱模拟图 4 . 3,4-Dihydroxyphenylacetic acid methyl ester 相似度:72.7% Natural Product Research and Development 2012 24 1712-1714 Chemical Constituents from the Insect Blaps japonensis YAN Yong-ming, LV Qing, DONG Xiao-ping, LI Yan, CHENG Yong-xian Structure 13C NMR 碳谱模拟图 5 . β-3,4-dihydroxyphenyl lactic acid 相似度:72.7% Journal of Chinese Medicinal Materials 2008 31 226-229 Studies on the Chemical Constituents of Salvia miltiorrhiz of Lijiang ZHANG Yi-ping, CHEN Hong-yan, CHENG Wei-xian, FENG Yu, TANG Zhi-jie, YANG Li-jun Structure 13C NMR 碳谱模拟图 6 . tichocarpol B C9H10O8S 相似度:63.6% Journal of Natural Products 2004 67 1764-1766 Tichocarpols A and B, Two Novel Phenylpropanoids with Feeding-Deterrent Activity from the Red Alga Tichocarpus crinitus Takahiro Ishii, Tatsufumi Okino, Minoru Suzuki, and Yuji Machiguchi Structure 13C NMR 碳谱模拟图 7 . 3, 4,α-trihydroxy-methyl phenylpropionate 相似度:63.6% Chinese Chemical Letters 2000 11 997-1000 Depsides from Prunella vulgaris Zhu Ju WANG, Yu Ymg ZHAO, Bin WANG, Tie Mm AI, Ya Yan CHEN Structure 13C NMR 碳谱模拟图 8 . 3,4,α-trihydroxy-methyl phenylpropionate 相似度:63.6% China Journal of Chinese Materia Medica 2007 32 923-926 Studies on chemical constituents of Prunella vulgaris GU Xiaojie, LI Youbin, LI Ping, QIAN Shihui, DUAN Jinao Structure 13C NMR 碳谱模拟图 9 . 2-amino-3-(3,4-dihydroxyphenyl)propanoic acid methyl ester 相似度:63.6% Chinese Pharmaceutical Journal 2005 40 1373-1375 Studies on chemical constituents of Ranunculus ternatus (II) CHEN Yun, TIAN Jing-kui, CHENG Yi-yu Structure 13C NMR 碳谱模拟图 10 . 3-(3',4'-dihydroxyphenyl)methyl lactate 相似度:63.6% Journal of Shenyang Pharmaceutical University 2009 26 270-273 Isolation and identification of chemical constituents from stem and root of Ziziphora clinopodioides Lam. LI Ning, YANG Xiao-ju, MENG Da-li, LI Xian Structure 13C NMR 碳谱模拟图 11 . (S)-N-Methyl-α-methyl-dopamine hydrobromide 相似度:63.6% Organic & Biomolecular Chemistry 2012 10 3739-3748 A convenient biomimetic synthesis of optically active putative neurotoxic metabolites of MDMA (“ecstasy”) from R-(−  - and S-(+)-N-methyl-α-methyldopamine precursorsClaire-Marie Martinez, Anne Neudörffer and Martine Largeron Structure 13C NMR 碳谱模拟图 12 . methyl-3,4-dihydroxyphenyl lactate 相似度:63.6% Journal of China Pharmaceutical University 2013 44 307-310 Non-alkaloid chemical constituents from the rhizome of Coptis teeta MENG Fancheng, WANG Lei, ZHANG Jian, YIN Zhiqi*, ZHANG Qingwen＊＊, YE Wencai Structure 13C NMR 碳谱模拟图 13 . (R)-2-hydroxy-3-(3,4-dihydroxyphenyl) propionic acid 相似度:63.6% Natural Product Research and Development 2013 25 736-741 Studies on Chemical Constituents of Ranunculus muricatus Linn． WU Bi-ling, QIN Fang-min, ZHOU Guang-xiong* Structure 13C NMR 碳谱模拟图 14 . methyl 3-(3',4'-dihydroxyphenyl) lactate 相似度:63.6% Natural Product Research and Development 2013 25 736-741 Studies on Chemical Constituents of Ranunculus muricatus Linn． WU Bi-ling, QIN Fang-min, ZHOU Guang-xiong* Structure 13C NMR 碳谱模拟图 15 . n-butyl 3,4-dihydroxyphenyllactate 相似度:61.5% Journal of Shenyang Pharmaceutical University 2011 28 695-699 Isolation and identification of chemical constituents from rhizoma of Coptis chinensis MA, Hong-mei, CHEN, Gang, LI, Wen, FAN, Xue-mei, LI, Zhi-feng, PEI, Yue-hu Structure 13C NMR 碳谱模拟图 16 . 3-(3',4'-dimethoxyphenyl)-(R)-lactic acid methyl ester 相似度:54.5% Phytochemistry 1990 29 2645-2649 Two caffeic acid tetramers having enantiomeric phenyldihydronaphthalene moieties from Macrotomia euchroma Makoto Nishizawa,Masashi Tsuda,Koji Hayashi Structure 13C NMR 碳谱模拟图 17 . methyl S-carboxymethyl-3-thiolo-oxindole C11H11NO3S 相似度:54.5% Journal of Heterocyclic Chemistry 2010 47 1215-1220 Synthesis of -oxo-sulfines in the indole series Jan Bergman and Ivan Romero Structure 13C NMR 碳谱模拟图 18 . 4-hydroxy-3-(2-phenylhydrazono)butan-2-one C10H12N2O2 相似度:54.5% Heterocycles 2008 75 2201-2211 Studies on Enamines and Azaenamines: 2-Oxoarylhydrazonals as C-1 Nucleophiles Saleh M. Al-Mousawi, Moustafa Sherief Moustafa, and Mohamed Hilmy Elnagdi Structure 13C NMR 碳谱模拟图 19 . M4 相似度:54.5% Bioorganic & Medicinal Chemistry Letters 2005 15 873-876 Synthesis and biological activity of the tea catechin metabolites, M4 and M6 and their methoxy-derivatives Joshua D. Lambert, Joseph E. Rice, Jungil Hong, Zhe Hou, Chung S. Yang Structure 13C NMR 碳谱模拟图 20 . M6 相似度:54.5% Bioorganic & Medicinal Chemistry Letters 2005 15 873-876 Synthesis and biological activity of the tea catechin metabolites, M4 and M6 and their methoxy-derivatives Joshua D. Lambert, Joseph E. Rice, Jungil Hong, Zhe Hou, Chung S. Yang Structure 13C NMR 碳谱模拟图 |
2楼2014-05-14 19:38:54