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[求助]
求助微谱结构
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碳谱：94.30,99.39,99.45,99.68,100.71,103.31,103.41,104.21,110.50,115.72,116.41,121.60,123.37,128.46,130.15,152.72,155.33,157.86,160.35,161.55,162.01,162.71,163.90,164.04,164.91,180.93,182.35 氢谱： 13.06,12.87,7.59,7.58,7.36,7.35,6.80,6.79,6.77,6.70,6.69,6.54,6.28,3.34,2.50 ESI-MS:[M-H]537.2 |
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fjamigo: 金币+15, ★★★★★最佳答案 2012-12-12 11:19:52
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fjamigo: 金币+15, ★★★★★最佳答案 2012-12-12 11:19:52
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查询结果：共查到364个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . 3,8"-bisapigenin 相似度:92.5% Chemistry of Natural Compounds 1988 24 390-391 BIFLAVONE, FLAVONOL, AND XANTHONE GLYCOSIDES FROM Hypericum aucheri G. M. Kitanov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . C-3/C-8''biapigenin 相似度:83.3% China Journal of Chinese Materia Medica 1990 15 37-39 Studies on the Chemical Components of Bee's Pollen from Buckwheat(Fagopyrum esculentum Moench) Wei Junxiank, Cao Shuming, Liang Ninjia and Du Yuanchong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 3,8''-biapigenin 相似度:83.3% Chinese Pharmaceutical Journal 2007 42 341-344 Studies on Chemical Constituents of Hypericum japonicum ZHANG Lin, JIN Yuan-yuan, TIAN Jing-kui Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . bilobetin 相似度:77.7% Bioorganic & Medicinal Chemistry 2010 18 7940-7947 Biflavonoids from Torreya nucifera displaying SARS-CoV 3CLpro inhibition Young Bae Ryu, Hyung Jae Jeong, Jang Hoon Kim, Young Min Kim, Ji-Young Park, Doman Kim, Thi Thanh Hanh Naguyen, Su-Jin Park, Jong Sun Chang, Ki Hun Park, Mun-Chual Rho, Woo Song Lee Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . 1-5'-Methoxybilobetine 相似度:76.6% Phytochemistry 1980 19 1999-2002 La 5'-méthoxybilobétine, une biflavone extraite du Ginkgo biloba Marc Joly, Micheline Haag-Berrurier, Robert Anton Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . amentoflavone 相似度:75% China Journal of Chinese Materia Medica 2007 32 692-694 Studies on flavonoids from stems and leaves of Calophyllum inophyllum LI Yanzhi, LI Zhanlin, HUA Huiming, LI Zhenggang, LIU Mingsheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . Amentoflavone C30H18O10 相似度:75% Phytochemical Analysis 2002 13 283-292 Biflavonoids and a glucopyranoside derivative from Ouratea semiserrata Javier Rincon Velandia, Mário Geraldo de Carvalho, Raimundo Braz-Filho and Alceni A. Werle Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . amentoflavone 相似度:75% 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 . 穂花杉双黄酮 相似度:75% Journal of China Pharmaceutical University 2002 33 487-488 Chemical Studies on the Galeobdolon chinense JIANG Shou-Jun; WEI Feng; LU Jing; LIN Rui-Chao; ZHANG Zun-Jian Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . isoginkgetin 相似度:75% Journal of Agricultural and Food Chemistry 2011 59 3060-3065 Biflavonoids from Caper (Capparis spinosa L.) Fruits and Their Effects in Inhibiting NF-kappa B Activation Hai-Feng Zhou, Chenghui Xie, Renji Jian, Jie Kang, Yan Li, Chang-Long Zhuang, Fang Yang, Le-Le Zhang, Long Lai, Tong Wu, and Xianli Wu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . hinokiflavone 相似度:74.0% Chinese Traditional and Herbal Drugs 2008 39 654-656 Chemical constituents of Selaginella sinensis FENG Wei-sheng; CHEN Hui; ZHENG Xiao-ke Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . hinokiflavone C30H18O10 相似度:74.0% Chinese Traditional and Herbal Drugs 2003 34 298-299 Studies on chemical constituents of Selaginella stauntoniana (Ⅰ) LIU Hai-qing; LIN Rui-chao; MA Shuang-cheng; FENG Fang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . amentoflavone 相似度:74.0% Bioorganic & Medicinal Chemistry 2010 18 7940-7947 Biflavonoids from Torreya nucifera displaying SARS-CoV 3CLpro inhibition Young Bae Ryu, Hyung Jae Jeong, Jang Hoon Kim, Young Min Kim, Ji-Young Park, Doman Kim, Thi Thanh Hanh Naguyen, Su-Jin Park, Jong Sun Chang, Ki Hun Park, Mun-Chual Rho, Woo Song Lee Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . apigenin 7-p-coumaroylglucoside 相似度:73.3% Biochemical Systematics and Ecology 1990 18 151-152 The flavonoids of egyptian Chrozophora species O.K. Hashim, M.M. Abou-zaid, F.M. Abdel-Galil, N.A.M. Saleh Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . isoginkgetin 相似度:73.3% Phytochemistry 1987 26 3335-3337 13C NMR studies of some naturally occurring amentoflavone and hinokiflavone biflavonoids Kenneth R. Markham,Carolyn Sheppard,Hans Geiger Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . amentoflavone 相似度:71.4% Natural Product Research 2009 23 393-398 Bioactive compounds of inhibiting xanthine oxidase from Selaginella labordei Wen-Jie Tan; Jia-Cheng Xu; Li Li; Ke-Li Chen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . drypetdimer A C30H18O11 相似度:71.4% Natural Product Communications 2011 Vol. 6, No. 8 1115-1116 Drypetdimer A: A New Flavone Dimer from Drypetes gerrardii Margaret Mwihaki Ng'ang'a, Hidayat Hussain, Sumesh Chhabra, Caroline Langat-Thoruwa, Muhammad Riaz and Karsten Krohn Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . amentoflavone 相似度:71.4% Chinese Traditional and Herbal Drugs 2008 39 1449-1452 Studies on chemical constituents of flavonoids and glycosides in Ranunculus ternatus XIONG Ying; DENG Ke-zhong; GUO Yuan-qiang; GAO Wen-yuan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . amentoflavone 相似度:71.4% Chinese Pharmaceutical Journal 2009 44 15-19 Studies on Chemical Constituents of Plantago depressa Willd YAN Pei-fang, LIU Gui-ying, ZHAO Shi-min, SONG Li-li, TAN Li-na, JIN Yong-ri, LI Xu-wen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . bilobetin C31H22O10 相似度:70.9% Natural Product Sciences 2000 6 1-4 Biflavonoids from the Leaves of Cephalotaxus koreana Nakai Yook, Chang-Soo; Jung, Jin-Hwan; Jeong, Jin-Hyun; Nohara, Toshihiro; Chang, Seung-Yeup Structure 13C NMR 碳谱模拟图 |
2楼2012-10-26 10:47:17