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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
wu104: 金币+10, ★★★很有帮助 2014-03-13 21:49:54
查询模式：模糊查询
碳谱数据输入：
按从小到大顺序输入，数字间用英文半角逗号(,)分隔例如：
21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2
溶剂选项：
匹配容差： (数字格式，可自行设定)
相似度： %(相似度>=50%)
查询结果：共查到1341个化合物(查询结果仅供参考)
1 . 3-O-β-D-(1→6)-β-D-glucosyl-kaempferol
相似度:92.5%
Journal of the Chinese Chemical Society 1997 44 145-149
Active Chemical Constituents from Sauropus androgynus
王鵬豪(Perng-Haur Wang);李水盛(Shoei-Sheng Lee)
Structure 13C NMR 碳谱模拟图
2 . kaempferol 3-O-β-dglucosyl(1→2)-β-D-galactoside
C27H30O16 相似度:85.1%
Phytochemistry 2001 58 577-580
Flavonol glycosides from the stems of Trigonella foenum-graecum
Yingmei Han, Sansei Nishibe, Yukari Noguchi, Zhexiong Jin
Structure 13C NMR 碳谱模拟图
3 . kaempferol 3-O-β-D-glucosyl(1→2)-β-D-galactoside
相似度:85.1%
Indian Journal of Chemistry Section B 2005 44B 1291-1294
Sterols and flavonol glycosides from Melothria purpusila
Langoljam,Reena D; Kongbrailatpam,Brajeshwari D; Laitonjam,Warjeet S
Structure 13C NMR 碳谱模拟图
4 . quercetin 3-O-β-D-glucopyranosyl-(1→6)-β-D-glucopyranoside
相似度:85.1%
The Chinese Pharmaceutical Journal 2004 56 17-23
Chemical Constituents from The Leaves of Mahonia japonica
Tian-Jye Hsieh, Yang-Chang Wu, Wen-Li Lo, Su-Ching Chen, Shih-Hsien Kuo and Chung-Yi Chen
Structure 13C NMR 碳谱模拟图
5 . kaempferol 3-O-β-galactopyranosyl(1→2)-β-glucopyranoside
相似度:84%
Phytochemistry 1991 30 991-995
Two flavonol glycosides from seeds of Camellia sinensis
Toshikazu Sekine, Jiro Arita, Atsuko Yamaguchi, Kazuki Saito, Siriporn Okonogi, Naoko Morisaki, Shigeo Iwasaki, Isamu Murakoshi
Structure 13C NMR 碳谱模拟图
6 . Kaempferol-3-sophoroside
C27H30O16 相似度:84%
Chemistry of Natural Compounds 2011 Vol. 47, No. 3 363-365
FERULOYL, CAFFEOYL, AND FLAVONOL GLUCOSIDES FROM Equisetum hyemale
Byoung-Jae Park and Matsuta Tomohiko
Structure 13C NMR 碳谱模拟图
7 . Kaempferol 3-O-β-sophoroside
C27H30O16 相似度:84%
Phytochemistry 2010 71 1076-1084
Profiling of phenylpropanoids in transgenic low-sinapine oilseed rape (Brassica napus)
Karina Wolfram, Jürgen Schmidt, Victor Wray, Carsten Milkowski, Willibald Schliemann, Dieter Strack
Structure 13C NMR 碳谱模拟图
8 . kaempferol-3-O-β-D-xylopyranosyl(1→2)-β-D-glucopyranoside
C26H28O15 相似度:84%
Natural Product Research and Development 2010 22 5-10
Phenolic Derivatives from the Leaves of Dipteronia dyeriana
LI Xing-yu;WANG Yue-hu; WANG Hong-sheng;; SHI Ya-na; LONG Chun-lin
Structure 13C NMR 碳谱模拟图
9 . Roxyloside A
C26H28O15 相似度:84%
Journal of Agricultural and Food Chemistry 2010 58 882-886
Flavonoids from the Buds of Rosa damascena Inhibit the Activity of 3-Hydroxy-3-methylglutaryl-coenzyme A Reductase and Angiotensin I-Converting Enzyme
Eun-Kyung Kwon, Dae-Young Lee, Hyungjae Lee, Dae-Ok Kim, Nam-In Baek, Young-Eon Kim and Hae-Yeong Kim
Structure 13C NMR 碳谱模拟图 |
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