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【答案】应助回帖
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感谢参与，应助指数 +1
hylgxib: 金币+20, ★★★很有帮助 2014-04-29 08:15:36
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3625个化合物(查询结果仅供参考)
1 . 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 碳谱模拟图
2 . 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 碳谱模拟图
3 . 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 碳谱模拟图
4 . 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 碳谱模拟图
5 . 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 碳谱模拟图
6 . 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 碳谱模拟图
7 . Isoquercitrin
相似度:95.4%
Journal of Chinese Pharmaceutical Sciences 1997 6 111-1112
Two Minor Phenol ic G lycosides from Salvia cavaleriei
Li-Min Zhao , Xiao-Tian Liang and Lian-Niang Li
Structure 13C NMR 碳谱模拟图
8 . quercetin-3-O-β-D-glucoside
相似度:95.4%
China Journal of Chinese Materia Medica 2009 34 2604-2606
Chemical constituents from leaves of Sterculia foetida
XIA Pengfei, SONG Shuang, FENG Ziming, ZHANG Peicheng
Structure 13C NMR 碳谱模拟图
9 . isoquercein
相似度:95.4%
China Journal of Chinese Materia Medica 2007 32 1179-1181
Studies on chemical constituents from leaves of Sapium sebiferum
WANG Hongqing, ZHAO Chun yang, CHENG Ruoyun
Structure 13C NMR 碳谱模拟图
10 . isoquercetrin
相似度:95.4%
China Journal of Chinese Materia Medica 2005 30 1213-1215
乌j桕叶酚性成分研究
柳润辉, 孔令义
Structure 13C NMR 碳谱模拟图
11 . quercetin-3-O-glucoside
C21H20O12 相似度:95.4%
China Journal of Chinese Materia Medica 2004 29 1146-1148
Study on chemical constituents from Lactuca indica
Fan Mingsong, Ye Guan, HUANG Chenggang
Structure 13C NMR 碳谱模拟图
12 . isoquercitrin (quercetin-3-O-β-D-glucoside)
相似度:95.4%
China Journal of Chinese Materia Medica 2002 27 36-38
Two Flavone Glycosides from Chinese Traditional Medicine Amomum villosum
SUN Lan, YU Jingguang, ZHOU Lidong, LUO Xiuzhen, DIN Wei, YANG Shilin
Structure 13C NMR 碳谱模拟图
13 . quercetin-3-O-β-D-glucopyranoside
相似度:95.4%
Acta Pharmaceutica Sinica 2004 Vol 39 439-441
Studies on the chemical constituents of Knoxia corymbosa
WANG Yu bo; ZHAO Jing feng; LI Gan peng; YANG Jing hua; LI Liang
Structure 13C NMR 碳谱模拟图
14 . Quercetin 3-O-β-D-glucoside
相似度:95.4%
Natural Product Sciences 2000 6 117-121
Phenolic Compounds from Orostachys japonicus having Anti-HIV-1 Protease Activity
Park, Ju-Gwon; Park, Jong-Cheol; Hur, Jong-Moon; Park, Sung-Jong; Choi, Da-Rae; Shin, Dong-Young; Park, Ky-Young; Cho, Hyun-Wook; Kim, Moon-Sung
Structure 13C NMR 碳谱模拟图
15 . isoquercitrin
相似度:95.4%
Natural Product Sciences 2004 10 173-176
Chemical Constituents of the Leaves of Staphylea bumalda
Sohn, Soon-Joo; Kwon, Yong-Soo; Kim, Sung-Soo; Chun, Wan-Joo; Kim, Chang-Min
Structure 13C NMR 碳谱模拟图
16 . quercetin 3-glucoside
相似度:95.4%
Phytochemistry 1992 31 2483-2486
Flavonoid glycosides from Erica cinerea
Mourad Kaouadji, François Thomasson, Bachir Bennini, Albert J. Chulia
Structure 13C NMR 碳谱模拟图
17 . quercetin 3-O-β-D-glucopyranoside
相似度:95.4%
Korean Journal of Pharmacognosy 2007 38(3) 263-269
Phenolic Compounds from the Leaves of Nelumbo nucifera Showing DPPH Radical Scavenging Effect
Park, Chan-Hum; Hur, Jong-Moon; Song, Kyong-Sik; Park, Jong-Cheol
Structure 13C NMR 碳谱模拟图 |
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