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linkus1988木虫 (正式写手)
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[求助]
求助微谱数据
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相似度>=50% 溶剂:甲醇 碳谱数据 62.5,71.1,75.7,78.1,78.4,94.7,99.8,104.2,105.6,116.0,117.5,123.0,123.2,135.6,145.9,149.8,158.4,158.9,163.0,166.0,179.4 谢谢! |
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
PSA: 金币+1, 谢谢 2013-02-27 11:27:53
linkus1988: 金币+10, ★★★★★最佳答案, 谢谢 2013-02-27 14:18:39
感谢参与,应助指数 +1
PSA: 金币+1, 谢谢 2013-02-27 11:27:53
linkus1988: 金币+10, ★★★★★最佳答案, 谢谢 2013-02-27 14:18:39
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Structure 13C NMR ??????? -------------------------------------------------------------------------------- 16 . isoquercetin ?????:100% Tetrahedron Letters 2002 43 6263-6266 Regio- and stereoselective synthesis of the major metabolite of quercetin, quercetin-3-O-??-D-glucuronide Mohamed Bouktaib, Aziz Atmani, Christian Rolando Structure 13C NMR ??????? -------------------------------------------------------------------------------- 17 . isoquercetin C21H20O12 ?????:100% 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 ??????? -------------------------------------------------------------------------------- 18 . querceitin-3-O-??-D-glucopyranoside ?????:100% Chinese Pharmaceutical Journal 2009 44 1851-1853 Research on the Chemical Constituents in Leaves of Camellia semiserrata Chi. LIN Hong-jing, FENG Bao-min, SHI Li-ying, TANG Ling, WANG Yong-qi Structure 13C NMR ??????? -------------------------------------------------------------------------------- 19 . quercetin-3-O-??-D-glucoside ?????:100% Chinese Pharmaceutical Journal 2009 44 496-497 Study on Flavones of the Flower of Juglans regia JIA Zhong, ZHANG Pei-fen, TAO Bao-quan, LI Chong Structure 13C NMR ??????? -------------------------------------------------------------------------------- 20 . quercetin-3-O-??-D-glucopyranoside ?????:100% Chinese Pharmaceutical Journal 2011 46 576-579 Study on Chemical Constituents of Hydrangea macrophylla(Thunb.) Seringe FENG Wei-sheng, ZHANG Yan-li, ZHENG Xiao-ke, WANG Yan-zhi Structure 13C NMR ??????? -------------------------------------------------------------------------------- 21 . ?????-3-O-??-D-???????? ?????:100% Journal of Shenyang Pharmaceutical University 2010 27 292-294 Chemical constituents of leaves from Camellia oleifera Abel CHEN Yue-long, FENG Bao-min, TANG Ling, LI Hong-bing, SHI Li-ying, WANG Yong-qi Structure 13C NMR ??????? -------------------------------------------------------------------------------- 22 . quercein-3-O-??-D-glucopyranoside ?????:100% Natural Product Research and Development 2009 21 740-743 Flavonoids from Adina pilulifera and Their in vitro Antiviral Activity LI Yao-lan; WANG Hui; FAN Zhao-yong; SU Miao-Xian; XUE Jun-Yi; LI Ting; CEN Ying-zhou Structure 13C NMR ??????? -------------------------------------------------------------------------------- 23 . quercetin 3-O-??-D-glucoside ?????:100% Journal of the Chinese Chemical Society 1995 42 77-82 Chemical Constituents from the Roots of Zizyphus jujuba Mill. var. spinosa(??) 李??(Shoei-Sheng Lee);??????(Jeng-Shu Wang);?????(Karin Chiung-Sheue Chen) Structure 13C NMR ??????? -------------------------------------------------------------------------------- 24 . quercetin 3-O-??-D-glucopyranoside ?????:100% Food Chemistry 2010 120 134-139 Phenolic constituents from the flower buds of Lonicera japonica and their 5-lipoxygenase inhibitory activities Eun Ju Lee, Ju Sun Kim, Hyun Pyo Kim, Je-Hyun Lee, Sam Sik Kang Structure 13C NMR ??????? -------------------------------------------------------------------------------- 25 . isoquercitrin C21H20O12 ?????:100% Journal of Ethnopharmacology 2004 93 227-230 Flavonol glycosides from the leaves of Eucommia ulmoides O. with glycation inhibitory activity Original Research Article Hye Young Kim, Byung Ho Moon, Hak Ju Lee, Don Ha Choi Structure 13C NMR ??????? -------------------------------------------------------------------------------- 26 . isoquercitrin C21H20O12 ?????:100% Chemistry of Natural Compounds 2012 48 477-479 Phenolic compounds from the leaves of Psidium guajava II. Quercetin and its glycosides Byoung-Jae Park, Tomohiko Matsuta, Tsutomu Kanazawa, Cheol-Ho Park and Kwang-Jin Chang, et al. Structure 13C NMR ??????? -------------------------------------------------------------------------------- 27 . quercetin-3-O-??-D-galactopyranoside ?????:100% Korean Journal of Pharmacognosy 2012 43 213-216 Phenolic Components from the Aerial Parts of Bromus japonicus Thunb. 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