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[求助]
急求微谱库查询！非常感谢！
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化合物1： C-NMR数据如下（溶剂DMSO）： 17.89,55.81,59.90,61.00,68.10,69.78,69.97,70.23,70.35,71.63,71.98,73.53,74.41,75.63,76.56,77.41,93.76,96.97,98.27,98.49,99.26,105.42,105.45,115.17,115.43,120.89,124.31,130.87,133.13,137.92,144.46,147.71,155.65,155.71,159.97,160.63,161.50,165.65,177.39 化合物2： C-NMR数据如下（溶剂DMSO）： 17.90,59.86,64.21,67.44,69.81,69.98,70.04,70.25,71.62,72.91,73.97,74.80,75.77,76.04,81.93,94.10,98.44,98.46,99.20,105.00,105.45,115.18,115.77,122.14,128.08,128.74,129.42,132.71,133.26,144.93,155.64,155.70,160.86,161.37,165.40,177.37 |
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阿lei(豆哥代发): 金币+20, 谢谢 2013-05-08 08:14:43
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阿lei(豆哥代发): 金币+20, 谢谢 2013-05-08 08:14:43
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化合物1 1 . Kaempferol-3-O-(2-O-sinapoyl)-β-D-glucopyranosyl-(1→2)-β-D-glucopyranoside-7-O-β-D-glucopyranoside 相似度:84.6% Archives of Pharmacal Research 2009 32 1379-1384 Kaempferol glycosides with antioxidant activity from Brassica juncea Hyun Ah Jung, Ju Jung Woo, Mee Jung Jung, Geum-Sook Hwang and Jae Sue Choi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . quercetin 3-O-β-D-[2''-O-β-D-(6'''-O-E-4-sinapoyl)glucopyranosyl]glucopyranosyl-7-O-α-L-rhamnopyranoside C44H50O25 相似度:82.9% Natural Product Research 2001 15 211-216 Flavonol Glycosides from Elaeagnus Lanceollata (Elaeagnaceae) Shu-Geng Cao; Toshiyuki Tanaka; Mizuo Mizuno; Kenichiro Inoue Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . kaemferol-3-O-β-D-glucopyranosyl-7-O-[(2-O-trans-sinnapoyl)-β-D-glucopyranosyl(1→6)]-β-D-glucopyranoside 相似度:78.0% Acta Pharmaceutica Sinica 2004 Vol 39 46-51 Isolation and structure identification of chemical constituents from the seeds of Descurainia sophia (L.) Webb ex Prantl WANG Ai qin; WANG Xiu kun; LI Jun lin; CUI Xiang yu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . kaempferol 3-O-α-L-rhamnopyranosyl(1→6)-β-D-glucopyranosyl(1→6)-β-D-glucopyranoside-7-O-α-L-rhamnopyranoside C39H50O24 相似度:76.9% Phytochemistry 2003 463-465 A flavonol tetraglycoside from Sophora japonica seeds Jing-Hua Wang, Feng-Chang Lou, Ya-Lin Wang, Yu-Ping Tang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . kaempferol 3-O-β-D-apiofuranoside 7-O-α-L-rhamnosyl-(1''''→6''')-O-β-D-(2'''-O-E-caffeoylgalactopyranoside) C41H44O22 相似度:76.9% Phytochemistry 2002 60 835-838 Kaempferol triosides from Silphium perfoliatum Nabil H. El-Sayed, Ma gorzata Wojcińska, Krystyna Drost-Karbowska,Irena Mat awska, Jeffrey Williams, Tom J. Mabry Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . compound 2 相似度:76.7% Phytochemistry 1998 49 2171-2176 Kaempferol tetraglucosides from cabbage leaves Jens K. Nielsen, Rikke Nørbæk, Carl E. Olsen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . kaempferol-3-O-β-D-[2-E-sinapoyl-β-D-glucopyranosyl(1→2)glucopyranoside]-7-O-β-D-glucopyranoside 相似度:76.7% Phytochemistry 1993 34 539-544 Acylated flavonol glycosides from cabbage leaves Jens K. Nielsen, Carl E. Olsen, Marianne K. Petersen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . kaempferol 3-O-α-L-[6'''-p-coumaroyl-(β-D)-glucopyranosyl-(1,2)-rhamnopyranoside]-7-O-β-D-glucopyranoside C42H46O22 相似度:75% Phytochemistry 2001 58 1251-1256 Coumaroyl flavonol glycosides from the leaves of Ginkgo biloba Yuping Tang, Fengchang Lou, Jinghua Wang, Yanfang Li, Shufei Zhuang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . compound III C43H48O23 相似度:74.4% Planta Medica 1997 63 329-334 New Flavonoids from the Aerial Parts of Aconitum chilsanense Hyeh Jean jeong, Wan Kyunn Whang, and II Hyuk Kim Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . kaempferol 3-[2-(glucosyl)-6-(3-hydroxy-3-methylglutaroyl)-galactoside]-7-rhamnoside C39H48O24 相似度:74.3% Heterocycles 2009 78 2287-2294 Flavonoid Glycosides Isolated from the Blue Flowers of Nigella damascena Kenjiro Toki, Norio Saito, Ai Nogami, Fumi Tatsuzawa, Atsushi Shigihara, and Toshio Honda Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . kaempferol 3-O-(2,6-di-O-β-D-glucopyranosyl)-β-D-glucopyranoside-7-O-α-L-rhamnopyranoside C39H50O25 相似度:74.3% Journal of Agricultural and Food Chemistry 2011 59 6947-6956 Polymorphism for Novel Tetraglycosylated Flavonols in an Eco-model Crucifer, Barbarea vulgaris Lea Dalby-Brown, Carl Erik Olsen, Jens Kvist Nielsen, and Niels Agerbirk Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . myriophylloside F C42H46O23 相似度:73.8% Chemical & Pharmaceutical Bulletin 2004 52(2) 276-278 New Flavonoids from Oxytropis myriophylla Jiang-hai LU, Yi LIU, Yu-ying ZHAO, and Guang-zhong TU Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . myriophylloside D C41H44O21 相似度:73.1% Chemical & Pharmaceutical Bulletin 2004 52(2) 276-278 New Flavonoids from Oxytropis myriophylla Jiang-hai LU, Yi LIU, Yu-ying ZHAO, and Guang-zhong TU Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . quercetin 3-O-p-coumaryl-(1→6)-β-glucopyranosyl(1→6)-β-glucopyranoside-7-O-α-rhamnopyranoside 相似度:72.5% Phytochemistry 1991 30 3777-3779 Flavonoids ofOchradenus baccatus H.H. Barakat, A.M.D. El-Mousallamy, A.M.A. Souleman, S. Awadalla Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . kaempferol-3-O-β-D-[2-E-feruloyl-β-D-glucopyranosyl(1→2)glucopyranoside]-7-O-β-D-glucopyranoside 相似度:72.0% Phytochemistry 1993 34 539-544 Acylated flavonol glycosides from cabbage leaves Jens K. Nielsen, Carl E. Olsen, Marianne K. Petersen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . desacyl-gladiatoside A C39H50O24 相似度:71.7% Chemical & Pharmaceutical Bulletin 2000 48(11) 1673-1680 Medicinal Foodstuffs. XIX. Absolute Stereostructures of Canavalioside, a New Ent-Kaurane-Type Diterpene Glycoside, and Gladiatosides A1, A2, A3, B1, B2, B3, C1, and C2, New Acylated Flavonol Glycosides, from Sword Bean, the Seeds of Canavalia gladiata Toshiyuki MURAKAMI,Kentarou KOHNO,Akinobu KISHI,Hisashi MATSUDA and Masayuki YOSHIKAWA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . kaempferol 3-O-β-D-glucopyranosyl(1→2)-O-[α-1-rhamnopyranosyl(1→6)]-β-D-galactopyranoside-7-O-α-1-rhamnopyranoside 相似度:71.7% Phytochemistry 1994 36 229-231 Flavonol glycosides from Cephalocereus senilis Liu Qin, Liu Ming, Tom J. Mabry, Richard A. Dixon Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . Kaempferol 3-O-β-D-Glucopyranosyl-(1→6)-β-D-galactopyranosyl-7-O-β-D-glucopyranosyl-(1→3)-α-L-rhamnopyranoside C39H50O25 相似度:71.7% Helvetica Chimica Acta 2010 93 536-541 Three New Kaempferol Glycosides from Cardamine leucantha Fan Yang, Yan-Fang Su, Yan-Ping Bi, Jing Xu, Zhi-Qiang Zhu, Guang-Zhong Tu and Xiu-Mei Gao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . quercetin 3-O-(2,6-di-O-β-D-glucopyranosyl)-β-D-glucopyranoside-7-O-α-L-rhamnopyranoside 相似度:71.7% Journal of Agricultural and Food Chemistry 2011 59 6947-6956 Polymorphism for Novel Tetraglycosylated Flavonols in an Eco-model Crucifer, Barbarea vulgaris Lea Dalby-Brown, Carl Erik Olsen, Jens Kvist Nielsen, and Niels Agerbirk Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . compound I C42H46O23 相似度:71.4% Planta Medica 1997 63 329-334 New Flavonoids from the Aerial Parts of Aconitum chilsanense Hyeh Jean jeong, Wan Kyunn Whang, and II Hyuk Kim Structure 13C NMR 碳谱模拟图 |
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