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柠檬水金虫 (正式写手)
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[求助]
微谱求助----45
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溶剂：DMSO C谱数据： 49.5,56.3,56.6,61.4,70.4,73.8,77.4,77.5,93.2,98.6,101.7,104.2,105.3,112.3,115.5,117.3,118.2,122.6,128.0,128.1,130.1,130.1,130.3,147.8,152.0,157.9,160.3,161.6,164.5,165.7,182.5 |
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wangkaibo123
荣誉版主 (职业作家)
kerry
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专家经验: +726 - PhEPI: 3
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【答案】应助回帖
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感谢参与，应助指数 +1
柠檬水: 金币+10, ★★★★★最佳答案 2013-06-26 16:33:54
感谢参与，应助指数 +1
柠檬水: 金币+10, ★★★★★最佳答案 2013-06-26 16:33:54
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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397个化合物(查询结果仅供参考) 1 . apigenin-4'-O-(2''-O-p-coumaroyl)-β-D-glucopyranoside C30H26O12 相似度:64.5% Journal of Natural Products 2006 69 1089-1091 An Apigenin-Derived Xanthine Oxidase Inhibitor from Palhinhaea cernua Rui H. Jiao, Hui M. Ge, Da H. Shi, and Ren X. Tan Structure 13C NMR 碳谱模拟图 2 . 2''-O-(3''',4'''- dimethoxybenzoyl)vitexin C30H28O13 相似度:64.5% Journal of Natural Products 2004 67 664-667 Acylated Flavone C-Glycosides from Trollius ledebouri Jian-Hua Zou, JunShan Yang, and Liang Zhou Structure 13C NMR 碳谱模拟图 3 . (-)-ε-viniferin glycoside C34H32O11 相似度:64.5% Bulletin of the Korean Chemical Society 2010 31 3448-3450 New Glycoside of Resveratrol Dimer from Stem Bark of Vitis vinifera Chun Whan Choi, Yeon Hee Choi, Mi Ran Cha, Dae Seok Yoo, Young Sup Kim, Gyu hwan Yon, Sang Un Choi, Young Ho Kim*, Shi Yong Ryu* Structure 13C NMR 碳谱模拟图 4 . ginkgetin 7''-O-β-D-glucopyranoside C38H32O15 相似度:63.8% Chemical & Pharmaceutical Bulletin 2005 53(9) 1200-1201 Biflavone Glucosides from Ginkgo biloba Yellow Leaves Sook Kyung HYUN,Sam Sik KANG,Kun Ho SON,Hae Young CHUNG,and Jae Sue CHOI Structure 13C NMR 碳谱模拟图 5 . 2'',3''-dihydrorobustaflavone 7,4',-dimethyl ether C32H24O10 相似度:62.5% Journal of Natural Products 2000 63 627-630 Cytotoxic Biflavonoids from Selaginella delicatula Lie-Chwen Lin, Yuh-Chi Kuo, and Cheng-Jen Chou Structure 13C NMR 碳谱模拟图 6 . 4',5-dihydroxy-7-O-methyl isoflavone 3'-O-β-D-[3''-E-cinnamoyl]glucoside C31H28O12 相似度:61.2% Chemical & Pharmaceutical Bulletin 2000 48(9) 1373-1374 A New Acylated Isoflavone Glucoside from Prterocarpus santalinus K.S.Krishnaveni and J.V.Srinivasa Rao Structure 13C NMR 碳谱模拟图 7 . diosmetin 7-(6''-O-p-hydroxyphenylacetyl)-O-β-D-glucopyranoside C30H28O13 相似度:61.2% Journal of Asian Natural Products Research 2009 11 771-778 Cytotoxic activity of flavonoids from the flowers of Chrysanthemum morifolium on human colon cancer Colon205 cells Yuan-Yuan Xie, Dan Yuan, Jing-Yu Yang, Li-Hui Wang and Chun-Fu Wu Structure 13C NMR 碳谱模拟图 8 . ginkgetin 相似度:61.2% Chinese Pharmaceutical Journal 2010 45 818-821 Studies on Chemical Constituents of the Rhizomes of Cyperus rotundus L. XU Yan, ZHANG Zheng-zhu, ZOU Zhong-mei Structure 13C NMR 碳谱模拟图 9 . ginkgetin 相似度:61.2% Journal of Shenyang Pharmaceutical University 2009 26 789-799 Isolation and identification of chemical constituents from the needles of Taxus media ZHANG Na, LU Jin-cai, WANG Jing, HAN Ling, YANG Xiao-guang Structure 13C NMR 碳谱模拟图 10 . compound 1a 相似度:61.2% Bulletin of the Korean Chemical Society 2010 31 3448-3450 New Glycoside of Resveratrol Dimer from Stem Bark of Vitis vinifera Chun Whan Choi, Yeon Hee Choi, Mi Ran Cha, Dae Seok Yoo, Young Sup Kim, Gyu hwan Yon, Sang Un Choi, Young Ho Kim*, Shi Yong Ryu* Structure 13C NMR 碳谱模拟图 11 . Paucifloroside A C34H32O11 相似度:61.2% Tetrahedron 2003 59 5347-5363 New resveratrol oligomers in the stem bark of Vatica pauciflora Tetsuro Ito, Toshiyuki Tanaka, Munekazu Iinuma, Ibrahim Iliya, Ken-ichi Nakaya, Zulfiqar Ali, Yoshikazu Takahashi, Ryuichi Sawa, Yoshiaki Shirataki, Jin Murata, Dedy Darnaedi Structure 13C NMR 碳谱模拟图 12 . 2''-(4'''-hydroxybenzoyl)isoorientin 相似度:61.2% Chemistry & Biodiversity 2012 9 2096-2158 Flavonoids in Subtribe Centaureinae (Cass.) Dumort. (Tribe Cardueae, Asteraceae): Distribution and 13C-NMR Spectral Data Carmen Formisano, Daniela Rigano, Felice Senatore, Svetlana Bancheva, Antonella Maggio, Sergio Rosselli and Maurizio Bruno Structure 13C NMR 碳谱模拟图 13 . ginkgetin 相似度:61.2% Indian Journal of Chemistry 1996 35B 283-285 Chemical constituents of the leaves of Himalayan Taxus baccata:Use of DQF-COSY in the structure elucidation of biflavones B Parthasarathi Reddy & G L David Krupadanam Structure 13C NMR 碳谱模拟图 14 . Ginkgetin C32H22O10 相似度:61.2% Natural Product Research and Development 2012 24 150-154 Cytotoxic Constituents from Selaginella tamariscina CAO Yuan; WU Yong-ping; WEN Xiao-zhou; WENG Yan; WANG Qiang Structure 13C NMR 碳谱模拟图 15 . isoginkgetin 7-O-β-D-glucopyranoside C38H32O15 相似度:61.1% Chemical & Pharmaceutical Bulletin 2005 53(9) 1200-1201 Biflavone Glucosides from Ginkgo biloba Yellow Leaves Sook Kyung HYUN,Sam Sik KANG,Kun Ho SON,Hae Young CHUNG,and Jae Sue CHOI Structure 13C NMR 碳谱模拟图 16 . ginkgetin 相似度:59.3% Chinese Journal of Medicinal Chemistry 1998 8 122-126 Constituents of Epimedium Koreanum Nakai(I) Sun Pengyue, Xu Ying, Wen Ye, Pei Yuping, Chen Yingjie Structure 13C NMR 碳谱模拟图 17 . N-(7-((2R,3R,4S,5R)-3,4-dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2H-pyran-2-yloxy)-4-oxo-4H-chromen-3-yl)-4-methoxy-3-(3-methoxylphenyl)benzamide C32H33NO10 相似度:59.3% Bioorganic & Medicinal Chemistry 2010 18 249-266 The synthesis and evaluation of flavone and isoflavone chimeras of novobiocin and derrubone Jared R. Mays, Stephanie A. Hill, Justin T. Moyers, Brian S.J. Blagg Structure 13C NMR 碳谱模拟图 18 . 2'-hydroxy-4',6'-dimethoxychalcone-4-O-[apiosyl(1→2)]glucoside 相似度:58.0% Chemical & Pharmaceutical Bulletin 1987 35 3292-3297 Studies on the Constituents of the European Mistletoe, Viscum album L. TAKEHIKO FUKUNAGA,IKUKO KAJIKAWA,KOICHI NISHIYA,YOSHIKUNI WATANABE,KOICHI TAKEYA and HIDEJI ITOKAWA Structure 13C NMR 碳谱模拟图 19 . Isoscoparin-2''-β-D-glucopyranoside 相似度:58.0% Chemistry of Natural Compounds 2004 40 122-128 ISOLATION, STRUCTURE ELUCIDATION, AND BIOLOGICAL ACTIVITY OF FLAVONE 6-C-GLYCOSIDES FROM Alliaria petiolata Y. Kumarasamy, M. Byres, P. J. Cox, A. Delazar,M. Jaspars, L. Nahar, M. Shoeb, and S. D. Sarker Structure 13C NMR 碳谱模拟图 20 . quercetin-3,7-O-β-D-diglucopyranoside 相似度:58.0% China Journal of Chinese Materia Medica 2008 33 1147-1157 Studies on chemical constituents from herbs of Taraxacum mongolicum SHI Shuyun, ZHOU Changxin, XU Yan, TAO Qiaofeng, BAI Hua, LU Fusheng, LIN Wenyan, CHEN Haiyong, ZHENG Wei, WANG Liwei, WU Yihang, ZENG Su, HUANG Kexin, ZHAO Yu, LI Xiaokun, QU Jia Structure 13C NMR 碳谱模拟图 21 . sciadopitysin 相似度:58.0% China Journal of Chinese Materia Medica 2007 32 1421-1425 Non-taxoid chemical constituents from leaves of Taxus mairei ZHANG Manli, HUO Changhong, DONG Mei, LIANG Chunhui, GU Yucheng, SHI Qingwen Structure 13C NMR 碳谱模拟图 |
2楼2013-06-26 16:18:27