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pengbing99木虫 (正式写手)
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[求助]
两个化合物的微谱求助！！！！！多谢啦！！！！
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化合物1 20.7,62.8,71.6,73.2,75.1,78.0,78.1,95.1,100.1,102.6,105.6,107.7,159.7,163.3,166.1,171.1,184.1 甲醇溶解，谢谢！ 化合物2 7.4,14.2,19.2,47.5,56.2,62.8,71.6,74.9,78.8,91.1,102.4,107.2,107.7,160.5,163.8,164.6,208.2 甲醇溶解，谢谢！ [ Last edited by pengbing99 on 2012-11-12 at 17:32 ] |
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木虫 (小有名气)
- 应助: 122 (高中生)
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- 专业: 中药学其他科学问题
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ...
感谢参与，应助指数 +1
karl2100: 金币+1, 谢谢回帖！ 2012-11-12 22:59:07
pengbing99: 金币+60, ★★★很有帮助, 求助完成，非常感谢！！！ 2012-11-13 08:12:33
感谢参与，应助指数 +1
karl2100: 金币+1, 谢谢回帖！ 2012-11-12 22:59:07
pengbing99: 金币+60, ★★★很有帮助, 求助完成，非常感谢！！！ 2012-11-13 08:12:33
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化合物1 1 . takanechromone C C18H22O9 相似度:82.3% Phytochemistry 2009 70 141-146 Chromone and chromanone glucosides from Hypericum sikokumontanum and their anti-Helicobacter pylori activities Naonobu Tanaka, Yoshiki Kashiwada, Tatsuro Nakano, Hirofumi Shibata, Tomihiko Higuchi, Michiko Sekiya, Yasumasa Ikeshiro, Yoshihisa Takaishi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 5,7-Dihydroxy-2-propylchromone 7-O-β-D-glucopyranoside C18H22O9 相似度:72.2% Phytochemistry 2010 71 1925-1929 Phenolic glycosides from Agrimonia pilosa Hiroyoshi Kato, Wei Li, Michihiko Koike, Yinghua Wang, Kazuo Koike Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . takanechromone A C16H18O9 相似度:70.5% Phytochemistry 2009 70 141-146 Chromone and chromanone glucosides from Hypericum sikokumontanum and their anti-Helicobacter pylori activities Naonobu Tanaka, Yoshiki Kashiwada, Tatsuro Nakano, Hirofumi Shibata, Tomihiko Higuchi, Michiko Sekiya, Yasumasa Ikeshiro, Yoshihisa Takaishi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . takanechromone B C17H20O9 相似度:70.5% Phytochemistry 2009 70 141-146 Chromone and chromanone glucosides from Hypericum sikokumontanum and their anti-Helicobacter pylori activities Naonobu Tanaka, Yoshiki Kashiwada, Tatsuro Nakano, Hirofumi Shibata, Tomihiko Higuchi, Michiko Sekiya, Yasumasa Ikeshiro, Yoshihisa Takaishi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . apigenin-7-O-β-D-glucopyranoside 相似度:68.4% Acta Pharmaceutica Sinica 2008 Vol 43 173-180 Chemical constituents from the leaves of Broussonetia papyrifera FENG Wei-sheng; LI Hong-wei; ZHENG Xiao-ke; KUANG Hai-xue; CHEN Sui-qing; WANG Yan-zhi; ZANG Xin-yu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 4'-O-β-D-glucopyranoside 相似度:65% Phytochemistry 1993 33 867-869 Luteolin and 6-hydroxyluteolin glycosides from Hebe stricta Stephen J. Kellam, Kevin A. Mitchell, John W. Blunt, Murray H.G. Munro, John R.L. Walker Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 8-C-glucosylnoreugenin C16H19O9 相似度:64.7% Phytochemistry 1998 49 219-223 Five chromones from Aloe Vera leaves Nobuyuki Okamurα, Noriko Hine, Yukiko Tateyamα, Motoko Nakazawα, Toshihiro Fujiokα, Kunihide Mihashi, Akira Yagi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . 2,4,6-trihydroxy-5-methyl-acetophenone 2-O-β-D-glucopyranoside C15H20O9 相似度:64.7% Natural Product Communications 2010 5 1639 - 1642 Phenolic Compounds from Eucalyptus gomphocephala withPotential Cytotoxic and Antioxidant Activities Eman Al-Sayed*, Olli Martiskainen, Małgorzata Bobrowska-Hägerstrand, Jari Sinkkonena,Kid Törnquist, Kalevi Pihlaja, Nahla Ayoub and Abdel-Nasser Singab Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . Chrysoeriol 7-O-β-D-glucopyranoside C22H22O11 相似度:63.6% Journal of Agricultural and Food Chemistry 2011 59 9581-9587 Isolation and Identification of Flavonoids Accumulated in Proanthocyanidin-free Barley Hiroshi Nakano, Naoyuki Kawada, Mitsuru Yoshida, Hiroshi Ono, Rika Iwaura, and Takuji Tonooka Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . hydroxycindimoside A C21H26O11 相似度:61.9% Fitoterapia 2011 82 767-771 Chromones and coumarins from the dried fructus of Cnidium monnieri Jianyu Zhao, Min Zhou, Yan Liu, Guolin Zhang, Yinggang Luo 化合物2 1 . takanechromone B C17H20O9 相似度:64.7% Phytochemistry 2009 70 141-146 Chromone and chromanone glucosides from Hypericum sikokumontanum and their anti-Helicobacter pylori activities Naonobu Tanaka, Yoshiki Kashiwada, Tatsuro Nakano, Hirofumi Shibata, Tomihiko Higuchi, Michiko Sekiya, Yasumasa Ikeshiro, Yoshihisa Takaishi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 2,4,6-trihydroxy-1-butyrophenone 2-O-β-D-glucopyranoside C16H22O9 相似度:58.8% Journal of Natural Medicines 2008 62 199-201 A new acylphloroglucinol glycoside from Solidago altissima L. Haili Jin, Keiko Ogino, Toshihiro Fujioka, Miyako Yoshida and Kanji Ishimaru Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 1-[(butanoyl)phloroglucinyl]-β-D-glucopyranoside C16H22O9 相似度:58.8% Bulletin of the Korean Chemical Society 2009 30 1167-1169 A New Phloroglucinol Glycoside from Aster subulatus Michx Ryeo Kyeong Ko, Min Chul Kang, Bong Seok Kim, Jong Heon Han, Gi Ok Kim, Nam Ho Lee* Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 2,4,6-trihydroxy-5-methyl-acetophenone 2-O-β-D-glucopyranoside C15H20O9 相似度:58.8% Natural Product Communications 2010 5 1639 - 1642 Phenolic Compounds from Eucalyptus gomphocephala withPotential Cytotoxic and Antioxidant Activities Eman Al-Sayed*, Olli Martiskainen, Małgorzata Bobrowska-Hägerstrand, Jari Sinkkonena,Kid Törnquist, Kalevi Pihlaja, Nahla Ayoub and Abdel-Nasser Singab Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . 5,7-Dihydroxy-2-propylchromone 7-O-β-D-glucopyranoside C18H22O9 相似度:55.5% Phytochemistry 2010 71 1925-1929 Phenolic glycosides from Agrimonia pilosa Hiroyoshi Kato, Wei Li, Michihiko Koike, Yinghua Wang, Kazuo Koike Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . takanechromone C C18H22O9 相似度:52.9% Phytochemistry 2009 70 141-146 Chromone and chromanone glucosides from Hypericum sikokumontanum and their anti-Helicobacter pylori activities Naonobu Tanaka, Yoshiki Kashiwada, Tatsuro Nakano, Hirofumi Shibata, Tomihiko Higuchi, Michiko Sekiya, Yasumasa Ikeshiro, Yoshihisa Takaishi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 5,7-Dihydroxychromone 相似度:52.9% Phytochemistry 1994 36 1043-1045 Quercetin 3-[triacetylarabinosyl(1→6)galactoside] and chromones from Calluna vulgaris Alain Simon, Albert J. Chulia, Mourad Kaouadji, Christiane Delage Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . 4-O-β-Dglucopyranosyl-2-hydroxy-6-methoxyacetophenone 相似度:52.9% Journal of Asian Natural products Research 2010 12 821-827 A new phenolic glycoside and cytotoxic constituents from Celosia argentea Shuo Shen; Xiao Ding; Ming-An Ouyang; Zu-Jian Wu; Lian-Hui Xie Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . annphenone 相似度:52.9% Natural Product Research and Development 2008 20 816-820 Chemical Constituents of Oxyria digyna LI Xing-yu;LONG Chun-lin;WANG Yue-hu; GUO Rong; Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . Lawsoniaside A C18H26O9 相似度:50% Bioorganic & Medicinal Chemistry Letters 2010 20 4782-4784 Inhibitors of osteoclastogenesis from Lawsonia inermis leaves Nguyen Xuan Cuong, Nguyen Xuan Nhiem, Nguyen Phuong Thao, Nguyen Hoai Nam, Nguyen Tien Dat, Hoang Le Tuan Anh, Le Mai Huong, Phan Van Kiem, Chau Van Minh, Ji-Hee Won, Won-Yoon Chung, Young Ho Kim |
2楼2012-11-12 20:29:13