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鄙人忧天木虫 (著名写手)
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[求助]
求微谱数据，事关娶媳妇！
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溶剂是DMSO； 碳谱数据28.64，65.36，78.50，94.53，95.52，98.93，114.58，115.20，115.34，118.39，131.05，144.88，144.88，156.21，156.67，156.96。 求微谱数据，相似度80%以上。 |
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wm0629
铁杆木虫 (著名写手)
- 应助: 341 (大学生)
- 金币: 6381.8
- 红花: 3
- 帖子: 1962
- 在线: 77.9小时
- 虫号: 2217415
- 注册: 2013-01-01
- 性别: GG
- 专业: 中药炮制
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
鄙人忧天: 金币+10, ★★★★★最佳答案, 非常感谢！ 2013-05-06 23:10:09
感谢参与，应助指数 +1
鄙人忧天: 金币+10, ★★★★★最佳答案, 非常感谢！ 2013-05-06 23:10:09
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查询结果：共查到43个化合物(查询结果仅供参考) 1 . (-)-Epicatechin C15H12O5 相似度:93.3% Chemistry of Natural Compounds 2008 44 31-34 LOW-MOLECULAR-WEIGHT PHENOLIC COMPOUNDS FROM Hedysarum theinum ROOTS I. V. Nechepurenko, M. P. Polovinka, N. I. Komarova, D. V. Korchagina, N. F. Salakhutdinov,and S. B. Nechepurenko Structure 13C NMR 碳谱模拟图 2 . catechin 相似度:93.3% Journal of Asian Natural Products Research 2002 4 287-299 POLYPHENOLIC COMPOUNDS FROM THE LEAVES OF KOELREUTERIA PANICULATA LAXM WEN-HAN LIN, ZHI-WEI DENG, HAI-MING LEI, HONG-ZHENG FU and JUN LI Structure 13C NMR 碳谱模拟图 3 . (-)-epicatechin C15H14O6 相似度:93.3% Natural Product Research 2007 21 283-291 Antibacterial phenolic compounds from the spines of Gleditsia sinensis Lam. Ligang Zhou; Duan Li; Jingguo Wang; Yuanshuai Liu; Jianyong Wu Structure 13C NMR 碳谱模拟图 4 . (2R,3R)-3,5,7,3',5'-pentahydroxyflavan 相似度:93.3% China Journal of Chinese Materia Medica 2006 31 1795-1797 Studies on chemical constituentsof Cercis chinensis MU lihua, ZHANG Dongming Structure 13C NMR 碳谱模拟图 5 . epicatechin 相似度:93.3% Acta Pharmaceutica Sinica 2009 Vol 44 1123−1126 A new triucallane derivative from Salacia hainanensis Chun et How GUO Zheng-hong; XI Rong-gang; WANG Xiao-bo; WU Li-jun; GAO Hui-yuan Structure 13C NMR 碳谱模拟图 6 . (-)-Epicatechin 相似度:93.3% Phytochemistry 1993 34 843-845 Nuclear magnetic resonance studies of 5,7-dihydroxyflavonoids Chien-Chang Shen, Yuan-Shiun Chang, Li-Kang Hott Structure 13C NMR 碳谱模拟图 7 . (-)-epicatechin 相似度:93.3% Korean Journal of Pharmacognosy 2002 33(4) 404-410 Phenolic Compounds from Barks of Ulmus macrocarpa and Its Antioxidative Activities Kwon, Young-Min; Lee, Jae-Hee; Lee, Min-Won Structure 13C NMR 碳谱模拟图 8 . epicatechin 相似度:93.3% Chinese Traditional and Herbal Drugs 2009 40 11-14 Chemical constituents from Smilax davidiana ZHANG Hong-sheng; KANG Li-ping; ZOU Peng; HAN Li-feng; XIONG Cheng-qi; ZHAO Yang; TAN Da-wei; MA Bai-ping; WEN De-jian Structure 13C NMR 碳谱模拟图 9 . (+)-catechin 相似度:93.3% Chinese Traditional and Herbal Drugs 2003 34 976-978 Studies on chemical constituents of cytotoxicity portion in bark of Reevesia longipetiolat ZHU Hui; TU Peng fei; CHEN Qi; XU An long Structure 13C NMR 碳谱模拟图 10 . epicatechin C15H14O6 相似度:93.3% Acta Bot. Boreal. -Occident. Sin. 2010 30 1485-1489 Flavonoids from Lespedeza davurica XU Zong-hai, WU Hong-x in, WEI Xiao-yi, FENG Shi-xiu, HU Tian-ming Structure 13C NMR 碳谱模拟图 11 . Epicatechin 相似度:93.3% Tetrahedron Letters 2002 43 4545-4549 Catechin and epicatechin deprotonation followed by 13C NMR Cécile Cren-Olivé, Jean-Michel Wieruszeski, Emmanuel Maes, Christian Rolando Structure 13C NMR 碳谱模拟图 12 . (-) epicatechin 相似度:93.3% Chinese Pharmaceutical Journal 2007 42 975-977 Studies on Chemical Constituents of Herba Cynomorii ZHANG Si-ju, WANG Yi-wei, LIU Li, YU Jiang-yong, HU Ji-ping Structure 13C NMR 碳谱模拟图 13 . (+)-epicatechin 相似度:93.3% Journal of Shenyang Pharmaceutical University 2003 20 342-344 Chemical constituents of Dioscorea bulbifera L. GAO Hui-yuan, SUI An-li, CHEN Yi-hong, ZHANG Xiao-yan, WU Li-jun Structure 13C NMR 碳谱模拟图 14 . catechin 相似度:93.3% Natural Product Research and Development 2010 22 991-994 Flavonoids from Blumea balsamifera CHEN Ming; JIN Hui-zi; YAN Lan; HU Xiao-jia; QIN Jiang-jiang; LIU Jian-hua; YAN Shi-kai; ZHANG Wei-dong Structure 13C NMR 碳谱模拟图 15 . (-)-epicatechin 相似度:93.3% Natural Product Research and Development 1997 9(1) 40-42 CHEMICAL COMPONENTS FROM BERNEUXIA THIBETICA DECNE Wang Mingkui; Ding Lisheng and Wu Fenge Structure 13C NMR 碳谱模拟图 16 . epicatechin 相似度:93.3% Journal of Integrative Plant Biology 2005 47 759-763 Flavonoids from Lysidice rhodostegia Hance Song GAO, Guang-Miao FU, Li-Hua FAN, Shi-Shan YU* and De-Quan YU Structure 13C NMR 碳谱模拟图 17 . (-)-epicatechin C15H14O6 相似度:93.3% Food Chemistry 2011 129 660-664 Extraction optimisation, purification and major antioxidant component of red pigments extracted from Camellia japonica Ying-lao Zhang, Cai-ping Yin, Li-chun Kong, Dong-hua Jiang Structure 13C NMR 碳谱模拟图 18 . 2S,3S-3,5,7,3',5'-pentahydroxyflavane C15H14O6 相似度:93.3% Fitoterapia 2011 82 609-614 Antioxidant flavanes from Livistona chinensis Xiaobin Zeng, Qian Qiu, Chenguang Jiang, Yuntiao Jing, Guofu Qiu, Xiangjiu He Structure 13C NMR 碳谱模拟图 19 . epicatechin 相似度:93.3% Journal of Natural Products 2013 76 157-169 Chemical Synthesis and Characterization of Epicatechin Glucuronides and Sulfates: Bioanalytical Standards for Epicatechin Metabolite Identification Mingbao Zhang, G. Erik Jagdmann, Jr., Michael Van Zandt, Ryan Sheeler, Paul Beckett, and Hagen Schroeter Structure 13C NMR 碳谱模拟图 20 . (-)-catechin C15H14O6 相似度:86.6% Chemistry of Natural Compounds 2008 44 31-34 LOW-MOLECULAR-WEIGHT PHENOLIC COMPOUNDS FROM Hedysarum theinum ROOTS I. V. Nechepurenko, M. P. Polovinka, N. I. Komarova, D. V. Korchagina, N. F. Salakhutdinov,and S. B. Nechepurenko Structure 13C NMR 碳谱模拟图 21 . (+)-Catechin 相似度:86.6% Phytochemistry 1993 32 155-159 Triterpenoids from Sanguisorba alpina Zhong-Jian Jia, Xiang-Qian Liu, Zi-Min Liu Structure 13C NMR 碳谱模拟图 22 . catechin 相似度:86.6% Chinese Traditional and Herbal Drugs 2009 40 11-14 Chemical constituents from Smilax davidiana ZHANG Hong-sheng; KANG Li-ping; ZOU Peng; HAN Li-feng; XIONG Cheng-qi; ZHAO Yang; TAN Da-wei; MA Bai-ping; WEN De-jian Structure 13C NMR 碳谱模拟图 23 . (+)-catechin 相似度:86.6% Chinese Journal of Natural Medicines 2009 7 111-114 Chemical Constituents from the Leaves of Camellia assamica var. kucha Chang et Wang XU Jie-Kun; ZHANG Wei-Ku; HIROSHI Kurihara; YAO Xin-Sheng Structure 13C NMR 碳谱模拟图 24 . catechin 相似度:86.6% Journal of Shenyang Pharmaceutical University 2009 26 112-115 Isolation and identification of chemical constituents from roots of Picrorhiza scrophulariiflora Pennell HUANG Kai-yi, HE Le, QU Yang, GAO Hui-yuan, DENG Xu-ming, WU Li-jun Structure 13C NMR 碳谱模拟图 25 . (-)-Epicatechin 相似度:86.6% Molecules 2012 17 14037-14045 Antioxidant Phenolic Compounds from Pu-erh Tea Hai Ming Zhang, Cheng Fang Wang, Sheng Min Shen, Gang Li Wang, Peng Liu, Zi Mu Liu, Yong Yan Wang, Shu Shan Du, Zhi Long Liu and Zhi Wei Deng Structure 13C NMR 碳谱模拟图 26 . (+)-Catechin C30H26O11 相似度:86.6% Molecules 2012 17 13917-13922 Isolation and Identification of the Phenolic Compounds from the Roots of Sanguisorba officinalis L. and Their Antioxidant Activities Shuang Zhang, Xin Liu, Zi-Long Zhang, Lu He, Zhe Wang and Guang-Shu Wang Structure 13C NMR 碳谱模拟图 27 . catechin 相似度:80% China Journal of Chinese Materia Medica 2006 31 1798-1800 Studises on chemical constituents of Balanophora spicata DAI Zhong, WANG Feng, WANG Gangli, LIN Ruichao Structure 13C NMR 碳谱模拟图 28 . catechin 相似度:80% China Journal of Chinese Materia Medica 2005 30 444-446 Studies on chemical constituents in herb of Polygonum orientale LI Yongjun, HE Xun, LIU Lina, LAN Yanyu, WANG Aimin, WANG Yonglin Structure 13C NMR 碳谱模拟图 29 . (+)-catechin 相似度:80% China Journal of Chinese Materia Medica 2001 26 474-477 Isolation and Elucidation of Chemical Constituents of Shandanshaoyao Decoction(II) WEN Zhiming, XU Lixin Structure 13C NMR 碳谱模拟图 30 . (+)-Catechin 相似度:80% Natural Product Sciences 2007 13 268-271 Cytoprotective Constituents of Alpinia katsumadai Seeds Against Glutamate-Induced Oxidative Injury in HT22 Cells Jeong, Gil-Saeng; Li, Bin; Lee, Dong-Sung; Byun, Erisa; Kang, Dae-Gill; Lee, Ho-Sub; Kim, Youn-Chul Structure 13C NMR 碳谱模拟图 31 . (+)-Catechin 相似度:80% Phytochemistry 1993 34 843-845 Nuclear magnetic resonance studies of 5,7-dihydroxyflavonoids Chien-Chang Shen, Yuan-Shiun Chang, Li-Kang Hott Structure 13C NMR 碳谱模拟图 32 . (+)-catechin 相似度:80% Korean Journal of Pharmacognosy 2002 33(4) 404-410 Phenolic Compounds from Barks of Ulmus macrocarpa and Its Antioxidative Activities Kwon, Young-Min; Lee, Jae-Hee; Lee, Min-Won Structure 13C NMR 碳谱模拟图 33 . catechin 相似度:80% Chinese Traditional and Herbal Drugs 2010 41 1593-1597 Study on anti-oxidative components from leaves of Psidium guajava WU Hui-xing; LI Xiao-fan; LI Rong; LI Ling; WANG Nai-li Structure 13C NMR 碳谱模拟图 34 . Catechin 相似度:80% Tetrahedron Letters 2002 43 4545-4549 Catechin and epicatechin deprotonation followed by 13C NMR Cécile Cren-Olivé, Jean-Michel Wieruszeski, Emmanuel Maes, Christian Rolando Structure 13C NMR 碳谱模拟图 35 . 5,7,3',4'-tetrahydroxyflavanol C15H14O6 相似度:80% Chinese Pharmaceutical Journal 2005 40 897-899 Studies on chemical constituents of flavonids in Hypericum attenuatun DONG Jian-yong, JIA Zhong-jian Structure 13C NMR 碳谱模拟图 36 . (+)-catechin 相似度:80% Journal of Shenyang Pharmaceutical University 2007 24 145-147 Chemical constituents from the leaves of Camellia sinensis ZHAO Nan, GAO Hui-yuan, SUN Bo-hang, WU Li-jun Structure 13C NMR 碳谱模拟图 37 . 5,7,3',4'-tetrahydroxyflavan-3-ol 相似度:80% Journal of Shenyang Pharmaceutical University 2001 18 414-416 A study on chemical constituents of Dioscorea bulbifera L. GAO Hui-yuan, LU Yi, WU Li-jun, GAO Dong-cai Structure 13C NMR 碳谱模拟图 38 . catechin 相似度:80% Natural Product Research and Development 1997 9(1) 40-42 CHEMICAL COMPONENTS FROM BERNEUXIA THIBETICA DECNE Wang Mingkui; Ding Lisheng and Wu Fenge Structure 13C NMR 碳谱模拟图 39 . (+)-catechin 相似度:80% Zeitschrift für Naturforschung C 2007 62 656-660 Evaluation of Cytotoxic Compounds from Calligonum comosum L. Growing in Egypt F. A. Badria, M. Ameen, and M. R. Akl Structure 13C NMR 碳谱模拟图 40 . catechin 相似度:80% Chemistry & Biodiversity 2012 9 2096-2158 Flavonoids in Subtribe Centaureinae (Cass.) Dumort. (Tribe Cardueae, Asteraceae): Distribution and 13C-NMR Spectral Data Carmen Formisano, Daniela Rigano, Felice Senatore, Svetlana Bancheva, Antonella Maggio, Sergio Rosselli and Maurizio Bruno Structure 13C NMR 碳谱模拟图 41 . Catechin 相似度:80% Archives of Pharmacal Research 2012 35 1887-1893 Characterization of phenolic compounds from Rhododendron alutaceum Hai-Zhou Li, He-Jiao Song, Hong-Mei Li, Yu-Yin Pan, Rong-Tao Li Structure 13C NMR 碳谱模拟图 42 . (+)-catechin 相似度:80% Chinese Journal of Applied & Environmental Biology 2001 7 90-91 CHEMICAL CONSTITUENTS OF CYCLOCARYA PALIURUS ZHANG Xiaorong; LIAO Xun & DING Lisheng Structure 13C NMR 碳谱模拟图 43 . (+)-catechin 相似度:80% Chinese Traditional and Herbal Drugs 2012 43 1704-1707 Chemical constituents from rhizomes of Bergenia scopulosa (Ⅱ) CUI Ying Structure 13C NMR 碳谱模拟图 |
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