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[求助]
微谱求助
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最近分了一化合物，碳谱数据为6.8,7.6, 43.4, 78.7, 102.0, 102.8, 103.0, 125.9, 128.6, 128.8, 138.9, 157.6, 159.3, 160.8, 196.3，求微谱确定化合物，在此先谢过了！ |
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潘宪伟
木虫 (正式写手)
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感谢参与，应助指数 +1
卡当: 金币+10, ★★★★★最佳答案, 非常感谢！ 2013-03-06 09:14:10
感谢参与，应助指数 +1
卡当: 金币+10, ★★★★★最佳答案, 非常感谢！ 2013-03-06 09:14:10
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查询结果：共查到105个化合物(查询结果仅供参考) 1 . demethoxymatteucinol 相似度:100% China Journal of Chinese Materia Medica 2008 33 1703-1705 Studies on chemical constituents of rhizome of Matteuccia struthiopteris ZHANG Dong, YANG Lan, FU Meihong, TU Youyou Structure 13C NMR 碳谱模拟图 2 . desmethoxym atteucinol 相似度:100% Chinese Pharmaceutical Journal 2011 46 330-333 Chemical Constituents of Macrothelypteris oligophlebia and Their Antitumor Activity In vitro and In vivo WU Guang-hua, WEI An-hua, CAI Ya-ling, XIONG Chao-mei, RUAN Jin-lan Structure 13C NMR 碳谱模拟图 3 . demethoxymatteucinol 相似度:93.3% Chinese Traditional and Herbal Drugs 2010 41 1593-1597 Study on anti-oxidative components from leaves of Psidium guajava WU Hui-xing; LI Xiao-fan; LI Rong; LI Ling; WANG Nai-li Structure 13C NMR 碳谱模拟图 4 . matteucinol C18H18O5 相似度:88.2% Chemistry of Natural Compounds 2009 45 244-246 α-GLUCOSIDASE INHIBITORY CONSTITUENTSFROM Toona sinensis Jun Zhao, Xuan-Wei Zhou, Xiao-Bin Chen, and Quan-Xi Wang Structure 13C NMR 碳谱模拟图 5 . desmethoxymatteucinol C17H16O4 相似度:88.2% Chinese Pharmaceutical Journal 2006 41 500-540 Constituents of the Aerial Part of Dryopteris sublaeta Ching et Hsu ZHENG Xiao-ke, DONG San-li, FENG Wei-sheng Structure 13C NMR 碳谱模拟图 6 . demethoxymatteucinol 相似度:86.6% Chinese Journal of Natural Medicines 2012 10 0303-0306 Chemical constituents from the roots of Polyalthia obliqua Ji-Hong WANG, Ming-Hui JI, Huo-Ming SHU, Guang-Ying CHEN, Xiao-Ping SONG, Jing WANG Structure 13C NMR 碳谱模拟图 7 . (2S) 5,7,2'-trihydroxy-6,8-dimethyl flavanone C17H16O4 相似度:82.3% Chinese Pharmaceutical Journal 2006 41 500-540 Constituents of the Aerial Part of Dryopteris sublaeta Ching et Hsu ZHENG Xiao-ke, DONG San-li, FENG Wei-sheng Structure 13C NMR 碳谱模拟图 8 . demethoxymatteucinol 相似度:76.4% Journal of Natural Products 1982 Vol 45 337-342 New Dihydrochalcones and Flavanones From Uvaria Angolensis Charles D. Hufford, Babajide O. Oguntimein Structure 13C NMR 碳谱模拟图 9 . desmethoxymatteucinol 相似度:76.4% Chinese Traditional and Herbal Drugs 2000 31 567-569 Chemical Constituents from the Root of Desmos chinensis No Hospital of PLA (Beijing )Wu Jiuhong and Lan Chuanqing College of Pharmacy; Second Military Medical University Mao Shilong; Liao Shixuan and Su Zhongwu Structure 13C NMR 碳谱模拟图 10 . desmethoxymatteucinol 相似度:76.4% Chinese Traditional and Herbal Drugs 1997 28 515-517 Isolation and Identification of Constituents from Desmos(Desmos dumosus) Wu Jiuhong; Liao Shixuan; Mi Heming; et al (Wu Jiuhong; School of Pharmacy; Second Military Medical University; Shanghai); Structure 13C NMR 碳谱模拟图 11 . (-)-farrerol C17H16O5 相似度:73.3% Phytochemistry 1998 49 2579-2583 Acetophenones, a chalcone, a chromone and flavonoids from Pancratium maritimum Diaa T. A. Youssef, M. A. Ramadan, A. A. Khalifa Structure 13C NMR 碳谱模拟图 12 . compound 6a C17H16O4 相似度:73.3% Chinese Chemical Letters 2012 23 907-910 A practical synthesis of a new series of isoflavanones Ju Na Liu, Shu Rong Ban, Hong Yu Xie, Qing Shan Li Structure 13C NMR 碳谱模拟图 13 . matteucinol 相似度:68.7% China Journal of Chinese Materia Medica 2008 33 1703-1705 Studies on chemical constituents of rhizome of Matteuccia struthiopteris ZHANG Dong, YANG Lan, FU Meihong, TU Youyou Structure 13C NMR 碳谱模拟图 14 . mattemcinol C18H18O5 相似度:68.7% Chinese Pharmaceutical Journal 2006 41 500-540 Constituents of the Aerial Part of Dryopteris sublaeta Ching et Hsu ZHENG Xiao-ke, DONG San-li, FENG Wei-sheng Structure 13C NMR 碳谱模拟图 15 . (±)-cryptostrobin 相似度:68.7% Australian Journal of Chemistry 1982 35 1851-1858 The crystal structure of (S)-(–)-6-Bromo-5,7-dihydroxy-8-methyl-2-phenyl-2,3-dihydro-4H-1-benzopyran-4-one [(–)-6-bromocryptostrobin] and a 13C N.M.R. study of (±)-cryptostrobin and related substances. Revision of the structures of the natural products (± LT Byrne, JR Cannon, DH Gawad, BS Joshi, BW Skelton and RFWAH Toia Structure 13C NMR 碳谱模拟图 16 . (±)-strobopinin 相似度:68.7% Australian Journal of Chemistry 1982 35 1851-1858 The crystal structure of (S)-(–)-6-Bromo-5,7-dihydroxy-8-methyl-2-phenyl-2,3-dihydro-4H-1-benzopyran-4-one [(–)-6-bromocryptostrobin] and a 13C N.M.R. study of (±)-cryptostrobin and related substances. Revision of the structures of the natural products (± LT Byrne, JR Cannon, DH Gawad, BS Joshi, BW Skelton and RFWAH Toia Structure 13C NMR 碳谱模拟图 17 . 5-hydroxy-7,8-dimethoxyflavanone C17H16O5 相似度:66.6% Phytochemistry 2002 61 991-994 Constituents from Miliusa balansae (Annonaceae) Christine Kamperdick, Nguyen Hong Van, Tran Van Sung Structure 13C NMR 碳谱模拟图 18 . 5-hydroxy-6,7-dimethoxyflavanone C17H16O5 相似度:66.6% Phytochemistry 2002 61 991-994 Constituents from Miliusa balansae (Annonaceae) Christine Kamperdick, Nguyen Hong Van, Tran Van Sung Structure 13C NMR 碳谱模拟图 19 . 5,4'-dihydroxy-6-C-methyl-7-methoxy flavanone C17H16O5 相似度:66.6% Phytochemistry 2000 55 965-970 C-Methyl-flavonoids from the leaf waxes of some Myrtaceae Eckhard Wollenweber, Ruüdiger Wehde, Marion Dörr, Guünter Lang, Jan F. Stevens Structure 13C NMR 碳谱模拟图 20 . matteucinol 相似度:66.6% Journal of China Pharmaceutical University 1994 25 265-266 Studies on the Chemical Constituents of Matteuccia intermedica C.Chr Jiang Jianqin; Zhou Ronghan; Wang Lei; Li Na Structure 13C NMR 碳谱模拟图 21 . 5-hdyroxy-6-methyl-7-methoxy-flavanone 相似度:66.6% Natural Product Research and Development 2008 20 827-829 Study on the Chemical Constituents of Baeckea frutescens CHEN Jia-yuan; YA Qi-kang; LU Wen-jie; LIU Bu-ming Structure 13C NMR 碳谱模拟图 22 . 6-hydroxymethyl-7-O-methylpinocembrin(leridol) C18H18O5 相似度:62.5% Phytochemistry 1992 31 2481-2482 6-C-formyl and 6-C-hydroxymethyl flavanones from Petiveria alliacea Luis Enrique Cuca Suarez, Franco Delle Monache Structure 13C NMR 碳谱模拟图 23 . 5-hydroxy-7-methoxy-6,8-dimethylflavanone 相似度:62.5% Phytochemistry 1990 29 1340-1342 Flavonoids from Leptospermum scoparium Ralf Mayer Structure 13C NMR 碳谱模拟图 24 . matteucinol 相似度:62.5% Chinese Traditional and Herbal Drugs 2010 41 1936-1939 Chemical constituents from rhizomes of Abacopteris penangiana ZHAO Zhong-xiang; RUAN Jin-lan; JIN Jing; CAI Ya-ling; ZHU Chen-chen; YU Yang Structure 13C NMR 碳谱模拟图 25 . matteucinol 相似度:62.5% Chinese Pharmaceutical Journal 2011 46 330-333 Chemical Constituents of Macrothelypteris oligophlebia and Their Antitumor Activity In vitro and In vivo WU Guang-hua, WEI An-hua, CAI Ya-ling, XIONG Chao-mei, RUAN Jin-lan Structure 13C NMR 碳谱模拟图 26 . demethoxymatteucinol C17H16O4 相似度:61.1% Chemistry of Natural Compounds 2009 45 244-246 α-GLUCOSIDASE INHIBITORY CONSTITUENTSFROM Toona sinensis Jun Zhao, Xuan-Wei Zhou, Xiao-Bin Chen, and Quan-Xi Wang Structure 13C NMR 碳谱模拟图 27 . desmethoxymatteucinol-7-methylether 相似度:61.1% Chinese Traditional and Herbal Drugs 2000 31 567-569 Chemical Constituents from the Root of Desmos chinensis No Hospital of PLA (Beijing )Wu Jiuhong and Lan Chuanqing College of Pharmacy; Second Military Medical University Mao Shilong; Liao Shixuan and Su Zhongwu Structure 13C NMR 碳谱模拟图 28 . desmethoxymatteucinol-7-methylether 相似度:61.1% Chinese Traditional and Herbal Drugs 1997 28 515-517 Isolation and Identification of Constituents from Desmos(Desmos dumosus) Wu Jiuhong; Liao Shixuan; Mi Heming; et al (Wu Jiuhong; School of Pharmacy; Second Military Medical University; Shanghai); Structure 13C NMR 碳谱模拟图 29 . 2(S)-5,7,3'-trihydroxy-6,8-dimethyl-4'-methoxy-flavanone C18H18O6 相似度:61.1% Chinese Journal of Natural Medicines 2005 3 336-339 Isolation and Structure Identification of a New Flavanone from Dryopteris sublaeta FENG Wei-Sheng; CAO Xin-Wei; KUANG Hai-Xue; ZHENG Xiao-Ke Structure 13C NMR 碳谱模拟图 30 . subscandenin C17H16O6 相似度:60% Journal of Natural Products 1993 Vol 56 610 Flavonoids from the Leaves of Chromolaena subscandens J. Manuel Amaro-Luis, Paulino Delgado-Méndez Structure 13C NMR 碳谱模拟图 31 . 5,7-dihydroxy-8,4-dimethoxyflavanone 相似度:60% Indian Journal of Chemistry 2006 45B 1004-1008 New anti-inflammatory active flavanone glycoside from Echinops echinatus the Roxb. Yadava,R N; Singh,S K Structure 13C NMR 碳谱模拟图 32 . 5-hydroxy-7-methoxy-8-methylflavanone 相似度:60% Natural Product Research and Development 2008 20 827-829 Study on the Chemical Constituents of Baeckea frutescens CHEN Jia-yuan; YA Qi-kang; LU Wen-jie; LIU Bu-ming Structure 13C NMR 碳谱模拟图 33 . 5-hydroxy-6-methyl-7-methoxyflavanone 相似度:60% Tetrahedron 2003 59 6113-6120 Hydrogen-bonded rotamers of 2′, 4′, 6′-trihydroxy-3′-formyldihydrochalcone, an intermediate in the synthesis of a dihydrochalcone from Leptospermum recurvum Kamarul'Ain Mustafa, Henrik G Kjaergaard, Nigel B Perry, Rex T Weavers Structure 13C NMR 碳谱模拟图 34 . 2,3-dihydro-5,7-dimethoxy-2-(4-methoxyphenyl)-6,8-dimethyl-4H-1-benzopytan-4-one 相似度:60% Journal of Pharmacy and pharmacology 2012 64 1785-1792 Isolation, modification and cytotoxic evaluation of flavonoids from Rhododendron hainanense Jie Zhao, Huan-Xing Ding, Deng-Gao Zhao, Chun-MingWang and Kun Gao Structure 13C NMR 碳谱模拟图 35 . farrerol 相似度:60% Lishizhen Medicine and Materia Medica Research 2007 18 2461-2463 Studies on the Active Compounds to Relieve Cough and Dyspnea from Rhododendron dauricum ZHOU Yuan-yuan; WANG Dong; GUAN Feng Structure 13C NMR 碳谱模拟图 36 . 7-O-methyldihydrowogonin 相似度:58.8% China Journal of Chinese Materia Medica 2006 31 391-395 Studies on flavonoids of Andrographis paniculata CHENG Lixia, QU Gexia, QIU Feng Structure 13C NMR 碳谱模拟图 |
2楼2013-03-05 21:50:13