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聆水静

新虫 (初入文坛)

[求助] 微谱求助 已有1人参与

溶剂;dmso c谱数据:48.59,61.02,69.09,74.05,76.47,77.53,93.44,99.55,100.82,103.97,115.21,116.16,121.09,121.56,133.29,144.77,148.38,156.14,156.28,161.21,164.09,177.41
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yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

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感谢参与,应助指数 +1
聆水静(卓越_先锋代发): 金币+10 2015-05-24 15:14:41
.     quercetin-3-O-glucopyranoside
    相似度:95.4%
Acta Botanica Yunnanica          2000          22(3)          343-350
Chemical Constituents of Crude Green Tea ,the Material of Pu - er Tea in Yunnan
ZHOU Zhi-Hong,YANG Chong-Ren
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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2 .     contigoside B
C21H20O12     相似度:95.4%
Acta Botanica Yunnanica          1999          21(4)          497-504
Flavonoids of Onychium lucidum
XU Yun-Long,ZHENG Xing,HE Yi-Neng
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




3 .     quercetin-3-O-β-glucopyranoside
    相似度:95.4%
Chemical & Pharmaceutical Bulletin          1993          41          1238-1243
Two New 2-Arylbenzofuran Derivatives from Hypoglycemic Activity-Bearing Fractions of Morus insignis
Purusotam BASNET,Shigetoshi KADOTA,Satoshi TERASHIMA,Mineo SHIMIZU and Tsuneo NAMBA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




4 .     quercetin-3-O-β-D-glucopyranoside
    相似度:95.4%
Chemistry of Natural Compounds          2009          45          85-86
FLAVONOIDS FROM Rhododendron decorum
Hui Zi Jin, Gang Chen,Xue Feng Li, Yun Heng Shen, Shi Kai Yan, Lu Zhang,Ming Yang, and Wei Dong Zhang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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5 .     quercetin-3-O-β-D-glucopyranoside
C21H20O12     相似度:95.4%
Chemistry of Natural Compounds          2009          45          398-401
A NOVEL COMPOUND FROM Flos carthamiAND ITS BIOACTIVITY
Ge Zhang,1 Mei-Li Guo, Run-Ping Li, Ying Li,Han-Ming Zhang, and Zhong-Wu Su
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




6 .     meletin-3-O-β-D-glucoside
C21H20O12     相似度:95.4%
Acta Botanica Boreali-Occidentalia Sinica          2009          29          1904-1908
A Study on the Flavonoids of Lespedeza hedysaroides
WU Hong-xin, WEI Xiao-yi, FENG Shi-xiu, Alamus, HU Tian-ming, WANG Yu-qing
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




7 .     Quercetin 3-O-β-D-glucoside
C21H20O12     相似度:95.4%
Molecules          2008          13          1931-1941
Flavonoids and a New Polyacetylene from Bidens parviflora Willd
Yu-Lan Li, Jun Li, Nai-Li Wang and Xin-Sheng Yao
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




8 .     Isoquercitrin (quercetin 3-O-β-D-glucoside)
C21H20O12     相似度:95.4%
Molecules          2008          13          2796-2803
A New Phloroglucinol Diglycoside Derivative from Hypericum japonicum Thunb.
Xiao W. Wang, Yu Mao, Nai-Li Wang and Xin S. Yao
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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