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fengfajin新虫 (小有名气)
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[求助]
求一个化合物的微谱结构，谢谢 已有1人参与
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30.65,31.05,46.84,49.85,62.47,71.12,74.68,78.39,78.50,95.47,98.37,102.09,106.86,116.32,116.65,120.75,134.75,144.25,145.98,162.27,165.82,167.51,206.62,210.15 溶剂为氘代甲醇 |
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lifeliuyan
至尊木虫 (职业作家)
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
fengfajin(豆哥代发): 金币+10 2015-05-04 14:33:08
感谢参与，应助指数 +1
fengfajin(豆哥代发): 金币+10 2015-05-04 14:33:08
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查询结果：共查到205个化合物(查询结果仅供参考) 1 . 2'-O-β-D-glicopiranosil-3,4,4',6'-tetra-hidroxi-di-hidrochalcona C21H24O11 相似度:83.3% Química Nova 2010 33 1877-1881 Flavonoids and other substances from Lippia sidoides and their antioxidant activities Almeida, Macia Cleane S. de; Alves, Leonardo A.; Souza, Luciana Gregório da S.; Machado, Luciana L.; Matos, Marcos C. de; Oliveira, Maria Conceição F. de; Lemos, Telma L. G.; Braz-Filho, Raimundo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . Phloridzin 相似度:75% Journal of Asian Natural Products Research 2009 11 508-513 New dihydrochalcone glycosides from Lithocarpus litseifolius and the phenomenon of C-H→ C-D exchange observed in NMRM spectra of phenolic components Zhen-Hua Chen, Ru-Jun Zhang, Jian Wu and Wei-Min Zhao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . phloridzosid 相似度:75% Phytochemistry 2000 54 871-874 A stilbene and dihydrochalcones with radical scavenging activities from Loiseleuria procumbens Muriel Cuendet, Olivier Potterat, Aline Salvi, Bernard Testa, Kurt Hostettmann Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . compound 1 相似度:75% Phytochemistry 2010 71 443-452 Dihydrochalcones: Implication in resistance to oxidative stress and bioactivities against advanced glycation end-products and vasoconstriction Thomas Dugé de Bernonville, Sylvain Guyot, Jean-Pierre Paulin, Matthieu Gaucher, Laurent Loufrani, Daniel Henrion, Séverine Derbré, David Guilet, Pascal Richomme, James F. Dat, Marie-Noëlle Brisset Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . 二氢查尔酮-2-β-D-吡喃葡萄糖苷 相似度:75% Chinese Traditional and Herbal Drugs 2010 41 1967-1969 多穗柯中黄酮类成分研究 李胜华;伍贤进;曾军英;张俭;周楠 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . compound 2 C21H24O10 相似度:75% Zeitschrift für Naturforschung C 2003 58 759-761 A New Sweet Dihydrochalcone-Glucoside from Leaves of Lithocarpus pachyphyllus (Kurz) Rehd. (Fagaceae) X.-D. Qin and J.-K. Liu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . glycyphyllin B C21H24O10 相似度:75% Journal of Natural Products 2013 76 1930-1936 Examination of the Phenolic Profile and Antioxidant Activity of the Leaves of the Australian Native Plant Smilax glyciphylla An-Cheng Huang, Amelie Wilde, Johanna Ebmeyer, George K. Skouroumounis, and Dennis K. Taylor Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . 3-Hydroxyasebotin 相似度:75% Zeitschrift für Naturforschung C 2012 67 291-296 Bioactive Phenolic Compounds from the Egyptian Red Sea Seagrass Thalassodendron ciliatum Abdel-Hamid A. Hamdy, Walaa S. A. Mettwally, Mohamed Abou El Fotouh, Benjamin Rodriguez, Ahmed I. El-Dewany, Sayed A. A. El-Toumy, and Ahmed A. Hussein Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . 二氢查尔酮-2'-β-D-吡喃葡萄糖苷 相似度:75% Journal of Chinese Medicinal Materials 2010 33 549-551 Studies on the Chemical Constituents of Lithocarpus polystachyus LI Sheng-hua, WU Xian-jin, YANG Qing-dan, CHEN Yuan-yang, ZHOU Nan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . Phloretin 2'-O-β-D-glucoside 相似度:75% Organic Letters 2014 16 4874-4877 Exploring the Catalytic Promiscuity of a New Glycosyltransferase from Carthamus tinctorius Kebo Xie, Ridao Chen, Jianhua Li, Ruishan Wang, Dawei Chen, Xiaoxiang Dou, and Jungui Dai Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . 3-hydroxyphloretin 4'-O-(6''-O-galloyl)-β-D-glucoside C28H28O15 相似度:70.8% Phytochemistry 2005 66 675-681 Galloyl, caffeoyl and hexahydroxydiphenoyl esters of dihydrochalcone glucosides from Balanophora tobiracola Takashi Tanaka, Rami Uehara, Kaori Nishida, Isao Kouno Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . 根皮素4'-O-葡萄糖苷 相似度:70.8% Chinese Traditional and Herbal Drugs 2005 36 21-23 羊踯躅花蕾中的二氢查耳酮 王素娟,杨永春,石建功 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . trilobatin C22H24O10 相似度:70.8% Acta Botanica Yunnanica 2010 32 455-462 A New Lignan from Elaeagnus lanceolata (Elaeagnaceae) SONG We i-Wu, LIBo, LIU Ji-Kai Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . phlorizin C21H24O10 相似度:70.8% Chinese Journal of Medicinal Chemistry 2011 21 220-225 Chemical constituents from dried fruits of Rubus chingii XIAO Hong-ming, ZU Ling-bo, LI Shi-ping, WANG Kai-jin, LI Ning* Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . 2'-O-β-D-glicopiranosil-4,4',6'-tri-hidroxi-di-hidrochalcona C21H24O10 相似度:70.8% Química Nova 2010 33 1877-1881 Flavonoids and other substances from Lippia sidoides and their antioxidant activities Almeida, Macia Cleane S. de; Alves, Leonardo A.; Souza, Luciana Gregório da S.; Machado, Luciana L.; Matos, Marcos C. de; Oliveira, Maria Conceição F. de; Lemos, Telma L. G.; Braz-Filho, Raimundo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . phlorizin 相似度:70.8% Journal of the Korean Society for Applied Biological Chemistry 2013 56 547-552 Isolation and Identification of α-Glucosidase Inhibitors from the Stem Bark of the Nutgall Tree (Rhus javanica Linné) Jeong-Yong Cho, Kang-Deok Lee, Sun-Young Park, Won Chul Jeong, Jae-Hak Moon, Kyung-Sik Ham Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . 6''-acetylphloridzosid C23H26O11 相似度:66.6% Phytochemistry 2000 54 871-874 A stilbene and dihydrochalcones with radical scavenging activities from Loiseleuria procumbens Muriel Cuendet, Olivier Potterat, Aline Salvi, Bernard Testa, Kurt Hostettmann Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . (E)-3,4,2',4',6'-pentahydroxychalcone-2'-O-β-D-glucopyranoside 相似度:66.6% Chinese Traditional and Herbal Drugs 2008 39 327-331 Chemical constituents of Balanophora involucrata PAN Jian-yu; ZHOU Yuan; ZOU Kun; WU Jun; LI Qing-xin; ZHANG Si Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . phloridzin 相似度:66.6% Journal of Chinese Medicinal Materials 2014 37 437-440 Chemical Constituents of Fortunella margarita Fruits GE Yong-bin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . 2',4,4',6'-tetrahydroxydihydrochalcone 2'-O-α-L-rhamnopyranosyl-(1→6)-β-D-glucopyranoside 相似度:64% Chemistry of Natural Compounds 2014 50 258-260 A New Chalcone Glycoside from Combretum griffithii Liqin Wang, Mingmei Wu, Jihua Wang, Jinhe Jiang, Yegao Chen, Ting Li Structure 13C NMR Structure & 13C NMR 碳谱模拟图 21 . 3''-O-acetylphloridzin C23H26O11 相似度:62.5% Journal of Asian Natural Products Research 2009 11 508-513 New dihydrochalcone glycosides from Lithocarpus litseifolius and the phenomenon of C-H→ C-D exchange observed in NMRM spectra of phenolic components Zhen-Hua Chen, Ru-Jun Zhang, Jian Wu and Wei-Min Zhao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2014-10-18 07:58:40