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维谱求助 已有2人参与
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| 13C NMR (126 MHz, MeOD) δ16.71,55.09,60.87,63.00,63.42,68.45,69.58,70.31,70.52,70.66,72.22,72.46,74.29,74.78,76.26,76.32,76.88,83.86,93.93,98.34,99.01,99.35,104.99,105.96,113.19,114.80,115.21,116.02,121.37,122.48,125.36,129.46,130.90,133.98,144.65,144.98,148.51,156.27,157.15,159.61,161.30,161.83,167.54,178.48 |
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2012syykdx
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
bzs: 金币+8, ★★★★★最佳答案 2013-12-22 16:59:54
感谢参与，应助指数 +1
bzs: 金币+8, ★★★★★最佳答案 2013-12-22 16:59:54
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查询结果：共查到72个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . camelliquercetiside A C47H54O27 相似度:64.4% Bioorganic & Medicinal Chemistry 2012 20 2376-2381 Tea catechins and flavonoids from the leaves of Camellia sinensis inhibit yeast alcohol dehydrogenase Md. Maniruzzaman Manir, Jeong Kee Kim, Byeong-Gon Lee, Surk-Sik Moon Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . Kaempferol-3-O-{[β-D-xylopyranosyl(1→3)-α-L-rhamnopyranosyl(1→6)][α-L-rhamnopyranosyl(1→2)]}-β-D-3-trans-p-coumaroylgalactopyranoside C47H54O25 相似度:63.6% Chemical & Pharmaceutical Bulletin 2002 50(7) 981-984 New Flavonol Tetraglycosides from Astragalus caprinus Nabil SEMMAR,Bernard FENET,Katia GLUCHOFF-FIASSON,Gilles COMTE,and Maurice JAY Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . Falcoside D C39H50O24 相似度:63.6% Chemistry of Natural Compounds 2011 Vol. 47, No. 3 377-381 FLAVONOID OLIGOSIDES FROM GEORGIAN Astragalus falcatus M. D. Alaniya, N. Sh. Kavtaradze, A. V. Skhirtladze, and M. G. Sutiashvili Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 6,4'-dimethoxy kaemferol-3-O-β-D-glucosyl (1'″→2″)-β-D-glucopyranosyl-(6″″-(E)-caffeoyl)-7-O-β-D-glucopyranoside C44H50O25 相似度:63.6% Heterocycles 2008 75 419-426 Three New Flavonol Glycosides from the Aerial Parts of Tetragonia tetragonoides Kyu Ha Lee, Ki Myun Park, Kyung Ran Kim, Jongki Hong, Hak Cheol Kwon, and Kang Ro Lee Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . camelliquercetiside B C42H46O23 相似度:63.6% Bioorganic & Medicinal Chemistry 2012 20 2376-2381 Tea catechins and flavonoids from the leaves of Camellia sinensis inhibit yeast alcohol dehydrogenase Md. Maniruzzaman Manir, Jeong Kee Kim, Byeong-Gon Lee, Surk-Sik Moon Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . quercetin 3-O-(2G-p-coumaroyl-3G-O-β-L-arabinosyl-3R-O-β-D-glucosylrutinoside) 相似度:61.7% Tetrahedron Letters 2004 45 5077-5080 A novel acylated quercetin tetraglycoside from oolong tea (Camelia sinensis) extracts Rie Mihara, Tohru Mitsunaga, Yuko Fukui, Masaaki Nakai, Nahoko Yamaji, Hiroshi Shibata Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . Kaempferol 3-O-β-neohesperidoside-7-O-(2-O-(trans-p-coumaroyl)-3-O-β-D-glucopyranosil)-β-D-glucopyranoside 相似度:61.3% Phytochemistry 1996 41 531-536 The flavonoids of Allium ursinum Alfonso Carotenuto, Vincenzo De Feo, Ernesto Fattorusso, Virginia Lanzotti, Silvana Magno, Carla Cicala Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . D-glucopyranosyl-α-(1→4)-D-glucopyranosyl-α-(1→3)-D-galactopyranosyl-23-O-β-D(2,3)-silybin C43H50O25 相似度:61.3% Heterocycles 2001 54 901-915 Chemoenzymatic Preparation of Oligoglycosides of Silybin, the Flavonolignan from Silybum marianum J. Kubisch, P. Sedmera, P. Halada, R. Gazák, N. Skottová, V. Simánek,* and V. Kren Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . quercetin 3-O-(6-trans-p-coumaroyl)-β-glucopyranosyl-(1→2)-β-glucopyranoside-7-O-α-rhamnopyranoside C42H46O23 相似度:59.0% Planta Medica 2001 67 287-290 New Flavonol Glycosides from the Flowers of Aconitum napellus ssp. tauricum Gelsomina Fico, Alessandra Braca, Anna Rita Bilia,Franca Tomè, Ivano Morelli Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . (±)-hydnocarpin 7-O-(4''-O-(E)-coumaroyl)-bglucopyranoside) C40H36O16 相似度:59.0% Phytochemistry 2009 70 86-94 Polyphenols isolated from antiradical extracts of Mallotus metcalfianus Céline Rivière, Van Nguyen Thi Hong, Luc Pieters, Bieke Dejaegher, Yvan Vander Heyden, Minh Chau Van, Joëlle Quetin-Leclercq Structure 13C NMR 碳谱模拟图 |
2楼2013-12-22 16:27:00
wangkaibo123
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专家经验: +726 - PhEPI: 3
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【答案】应助回帖
感谢参与，应助指数 +1
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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310个化合物(查询结果仅供参考) 1 . pisumflavonoside II C48H56O29 相似度:81.2% Chemical & Pharmaceutical Bulletin 2001 49(8) 1003-1008 Medicinal Foodstuffs. XXV.1) Hepatoprotective Principle and Structures of Ionone Glucoside, Phenethyl Glycoside, and Flavonol Oligoglycosides from Young Seedpods of Garden Peas, Pisum sativum L. Toshiyuki MURAKAMI, Kentarou KOHNO, Kiyofumi NINOMIYA, Hisashi MATSUDA, and Masayuki YOSHIKAWA Structure 13C NMR 碳谱模拟图 2 . myriophylloside B C41H44O22 相似度:79.5% 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 3 . myriophylloside F C42H46O23 相似度:79.5% 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 4 . quercetin 3-O-[(6-O-trans-feruloyl-β-glucopyranosyl)-(1→2)-β-arabinopyranoside]-7-O-β-glucopyranoside C42H46O24 相似度:79.5% Journal of Natural Products 2000 63 845-847 A New Acylated Flavonol Triglycoside from Carrichtera annua Khaled A. Abdel-Shafeek, Moustafa M. El-Messiry, Abdelaaty A. Shahat, Sandra Apers, Luc Pieters, and Medhat M. Seif-El Nasr Structure 13C NMR 碳谱模拟图 5 . quercetin-3-O-[2''-(6'''-p-coumaroyl)-β-D-glucopyranosyl]-α-L-rhamnopyranosyl-7-O-β-D-glucoside 相似度:79.5% Chinese Traditional and Herbal Drugs 2013 44 2027-2034 Chemical constituents of flavonoid glycosides in extract from Ginkgo biloba leaves used for injection ZHAO Yi-yi, CHEN You-gen, GUO Hong-zhu, FU Xin-tong Structure 13C NMR 碳谱模拟图 6 . 3-O-β-sophorosyl-7-O-β-D-(6-O-feruloyl)glucosylkaempferol C43H48O24 相似度:77.2% Chemical & Pharmaceutical Bulletin 1987 35 97-107 New Acylated Flavonol Glucosides in Allium tuberosum ROTTLER TAKATOSHI YOSHIDA,TAKASHI SAITO and SHIZUO KADOYA Structure 13C NMR 碳谱模拟图 7 . quercetin 3-O-p-coumaryl-(1→6)-β-glucopyranosyl(1→6)-β-glucopyranoside-7-O-α-rhamnopyranoside 相似度:77.2% 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 8 . quercetin-3-O-β-D-glucopyranosyl-(1→ 2)-[3-D-glucopyranosyl-7-C)-(6'"'-transcaffeoyl)-β-D-glucopyranoside 相似度:77.2% Archives of Pharmacal Research 1999 22 423-427 New flavonol glycosides from leaves of Symplocarpus renifolius Wan-Kyunn Whang and Moo-Taek Lee Structure 13C NMR 碳谱模拟图 9 . quercetin 3-O-[(6-O-E-sinapoyl)-β-D-glucopyranosyl-(1→ 2)]-β-D-glucopyranosyl-7-O-α-L-rhamnopyranoside C44H50O25 相似度:77.2% Food Chemistry 2013 141 1573-1579 Identification, quantification and antioxidant activity of acylated flavonol glycosides from sea buckthorn (Hippophae rhamnoides ssp. sinensis) Original Research Article Chu Chen, Xue-Min Xu, Yang Chen, Meng-Yao Yu, Fei-Yan Wen, Hao Zhang Structure 13C NMR 碳谱模拟图 10 . kaempferol 3-O-[(6-O-E-sinapoyl)-β-D-glucopyranosyl-(1→2)]-β-D-glucopyranosyl-7-O-α-L-rhamnopyranoside C44H50O24 相似度:77.2% Food Chemistry 2013 141 1573-1579 Identification, quantification and antioxidant activity of acylated flavonol glycosides from sea buckthorn (Hippophae rhamnoides ssp. sinensis) Original Research Article Chu Chen, Xue-Min Xu, Yang Chen, Meng-Yao Yu, Fei-Yan Wen, Hao Zhang Structure 13C NMR 碳谱模拟图 11 . quercetin 3-O-{2''-(6'''-p-cumarol-β-D-glucopyranosyl)-Αl-ARABINOPYRANOSYL}7''-O-β-D-glucopyranoside C41H44O23 相似度:77.2% Natural Medicines 2000 54 101-103 Two New Flavonol Glycosides from Morettia philaena Growing in Egypt SINGAB ABDEL-NASER B.,KOUGUCHI SHIGERU,SHIBANO MAKIO,KUSANO GENJIRO Structure 13C NMR 碳谱模拟图 12 . myriophylloside E C42H46O23 相似度:75% 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 . 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 14 . compound I C42H46O23 相似度:75% 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 15 . compound II C42H46O24 相似度:75% 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 16 . 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:75% 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 17 . sarmenoside II C42H46O22 相似度:75% Heterocycles 2007 71 1565-1576 Bioactive Constituents from Chinese Natural Medicines. XXV. New Flavonol Bisdesmosides, Sarmenosides I, II, III, and IV, with Hepatoprotective Activity from Sedum sarmentosum (Crassulaceae) Yi Zhang, Toshio Morikawa, Seikou Nakamura, Kiyofumi Ninomiya, Hisashi Matsuda, Osamu Muraoka, and Masayuki Yoshikawa Structure 13C NMR 碳谱模拟图 18 . Quercetin-3-O-(2'''-p-E-coumaroylrhamnosyl)(1'''→6'')-[β-D-glucopyranosyl-(1''''→2'')-β-Dglucopyranoside]-7-O-α-L-rhamnopyranoside C48H56O27 相似度:73.9% Natural Product Communications 2008 3 1899-1902 Two Novel Acylated Flavonol Glycosides fromPlatanus orientalis L. Leaves Taha S. El-Alfy, Hamida M.A. El-Gohary, Nadia M. Sokkar and Dalia A. Al-Mahdy Structure 13C NMR 碳谱模拟图 19 . Kaempferol-3-O-(2-O-sinapoyl)-β-D-glucopyranosyl-(1→2)-β-D-glucopyranoside-7-O-β-D-glucopyranosyl-(1→6)-β-D-glucopyranoside 相似度:73.3% 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 20 . compound III C43H48O23 相似度:72.7% 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 21 . kaemferol-3-O-β-D-glucopyranosyl-7-O-[(2-O-trans-sinnapoyl)-β-D-glucopyranosyl(1→6)]-β-D-glucopyranoside 相似度:72.7% 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 22 . kaempferol 3-O-α-L-rhamnopyranoside-7-O-[6-feruloyl-β-D-glucopyranosyl(1→3)-α-L-rhamnopyranoside] C43H48O22 相似度:72.7% Phytochemistry 1990 29 2742-2743 Kaempferol 3-rhamnoside-7-[6-feruloylglucosyl (1→3)rhamnoside] from Asplenium prolongatum Mizuo Mizuno,Yosuke Kyotani,Munekazu Iinuma,Toshiyuki Tanaka,Kunio Iwatsuki Structure 13C NMR 碳谱模拟图 |
3楼2013-12-22 16:46:00