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[求助]
求助一化合物微谱数据结构
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化合物碳谱如下，溶剂是氘代MeOH 18.4, 72.7, 72.8, 73.0, 74.1, 95.5, 100.6, 104.4, 106.7, 117.2, 117.8, 123.7, 123.8, 137.1, 147.2, 150.6, 159.4, 160.1, 164.0, 166.7, 180.5 谢谢 |
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yjl2007: 金币+10 2013-07-03 10:27:09
感谢参与，应助指数 +1
yjl2007: 金币+10 2013-07-03 10:27:09
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???????????鵽437????????(???????????ο?) 1 . quercitrin (quercetin-3-O-??-L-rhamnopyranoside) ?????:100% China Journal of Chinese Materia Medica 2006 31 397-400 Studies on antiviral constutuents in stems and leaves of Pithecellibium clypearia LI Yaolan, LI Keming, SU Miaoxian, LEUNG Kantong, CHENG Yuwu, ZHANG Yongwen Structure 13C NMR ??????? 2 . quercetin-3-rhamnoside ?????:100% Phytochemistry 1999 51 1133-1137 Flavonoids from blue flowers of Nymphaea caerulea Torgils Fossen, Asmund Larsen, Bernard T. Kiremire, Øyvind M. 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(Vitaceae) Beltrame, Fl??vio Lu??s; Sartoretto, Juliano Luis; Bazotte, Roberto Barbosa; Cuman, Roberto Nakamura; Cortez, Di??genes Apar??cio Garcia; Fernandes, Luiz Claudio; Tchaikovski, Osvaldo Structure 13C NMR ??????? 31 . quercetina 3-??-raminos??deo ?????:95.2% Qu??mica Nova 2008 31 2056-2059 Flavonoids, norisoprenoids and other terpenes from leaves of Tapirira guianensis Correia, Suzimone de J.; DavidI, Jorge M.; Silva, Eliezer P. da; David, Juceni P.; Lopes, Lucia M. X.; Guedes, Maria Lenise S. Structure 13C NMR ??????? 32 . quercitrin ?????:95.2% China Journal of Chinese Materia Medica 2013 38 366-370 Chemical constituents of Rhododendron seniavinii WANG Qing-qing, ZHANG Ying, YE Wen-cai, ZHOU Guang-xiong Structure 13C NMR ??????? 33 . Quercetin 3-O-Rhamnoside ?????:95.2% Journal of Agricultural and Food Chemistry 2001 49 2022-2029 New Glycosides from Capsicum annuum L. Var. acuminatum. Isolation, Structure Determination, and Biological Activity Maria Iorizzi, Virginia Lanzotti, Simona De Marino, Franco Zollo, Magdalena Blanco-Molina, Antonio Macho, and Eduardo Muñoz Structure 13C NMR ??????? 34 . quercitrin ?????:90.4% Natural Product Research 2010 24 1843-1849 Composition of essential oils in subterranean organs of three species of Valeriana L. 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Quercitrin C21H20O11 ?????:90.4% Natural Product Research and Development 2012 24 8-11 Chemical Constituents of Gaultheria yunnanensis FU Jiao-long; TAN Chang-heng; TAN Jun-jie; CHEN Jia-jia; QIU Ye-xian; ZHU Da-yuan Structure 13C NMR ??????? 39 . 7-O-Methylquercetin 3-O-??-L-rhamnopyranoside ?????:86.3% Journal of Agricultural and Food Chemistry 2004 52 4664-4668 Novel Flavonol Glycoside, 7-O-Methyl Mearnsitrin, from Sageretia theezans and Its Antioxidant Effect Shin-Kyo Chung, Young-Chan Kim, Yoshiaki Takaya, Kenji Terashima, and Masatake Niwa Structure 13C NMR ??????? 40 . 5,7,3'-trihydroxy-4'-methoxyflavone-3-O-??-L-rhamnoside ?????:86.3% Chinese Pharmaceutical Journal 2012 47 1891-1894 SONG Guang-xi; MA Ling-yun; WEI Feng; MA Shuang-cheng ZOU Xiao-hua; ZHAO Chao; GONG Xiao-jian; ZHOU Xin Structure 13C NMR ??????? |
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