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popcosen铁杆木虫 (著名写手)
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[求助]
微谱求助，急急急！
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请大家帮我查查微谱数据，看看是什么化合物，谢谢。 C谱：182.2, 169.4, 163.0, 161.7, 157.9, 157.3, 110.7, 107.1, 99.8, 99.7, 94.7, 75.9, 75.3, 72.9, 71.5, 51.6. |
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新新手
木虫 (小有名气)
- 应助: 122 (高中生)
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- 性别: MM
- 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
popcosen: 金币+20, ★★★★★最佳答案, 你优先帮助我了，给你三分之二的金币了 2012-11-16 07:56:58
感谢参与，应助指数 +1
popcosen: 金币+20, ★★★★★最佳答案, 你优先帮助我了，给你三分之二的金币了 2012-11-16 07:56:58
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格式不对，按从小到大顺序输入，数字间用英文半角逗号(,)分隔例如： 如：21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 这个给你改过来查找了，其它的你自己改吧 1 . 5,7-dihydroxychromone-7-O-β-D-glucoside C15H16O9 相似度:75% Chinese Pharmaceutical Journal 2006 41 741-743 Flavonoids from Aerial Parts of Lonicera chrysantha ZHANG Ti-deng PAN Rui-e BI Zhi-ming LI Hui-jun LI Ping Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 7-β-D-glucosyloxy-5-hydroxy-chromone 相似度:75% Phytotherapy Research 2002 16 562-566 Bioactive phenolic derivatives from Acaena splendens methanol extract N. Backhouse, C. Delporte, R. Negrete, S. A. San Feliciano and J. L. López-Pérez Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . Apigenin 40-(600-methylglucuronide) C22H20O11 相似度:70% Natural Product Research 2012 26 203-208 A new flavonoid and other constituents from Centaurea nicaeensis All. var. walliana M. Leila Hammoud, Ramdane Seghiri, Samir Benayache, Paul Mosset, Annelise Lobstein, Mehdi Chaabi, Francisco León, Ignacio Brouard, Jaime Bermejo & Fadila Benayache Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . chrysin 7-glucuronide methyl ester 相似度:65% Phytochemistry 2002 61 433-437 Flavonoid glycosides from Centaurea pseudoscabiosa subsp.pseudoscabiosa from Turkey Guido Flamini, Maria Pardini, Ivano Morelli, Kuddisi Ertugrul,Huseyin Dural, Yavuz Bagci, Mustafa Kargioglu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . apigenin 7-O-β-D-glucuronide methyl ester 相似度:65% Acta Pharmaceutica Sinica 2007 Vol 42 625-630 Chemical constituents from leaves of Celastrus gemmatus Loes. FENG Wei-sheng; HAO Zhi-you; ZHENG Xiao-ke; KUANG Hai-xue Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 芹菜素-7-O-β-D-葡萄糖醛酸苷-6''-甲酯 相似度:65% Chinese Traditional and Herbal Drugs 2009 40 1715-1719 苏门白酒草的化学成分研究 解笑瑜;苏艳芳;柴欣;周维义;邓小娟;郭丽萍;高秀梅;张伯礼 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 芹菜素-7-O-β-D-吡喃葡萄糖醛酸甲酯 相似度:65% Chinese Traditional and Herbal Drugs 2006 37 1303-1304 泥胡菜化学成分的研究 邹忠杰;杨峻山;鞠建华 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . apigenin-7-O-β-D-glucuronide methyl ester 相似度:65% Archives of Pharmacal Research 2002 25 842-850 Tissue factor inhibitory flavonoids from the fruits of Chaenomeles sinensis Ming Hong Lee, Yeon Kyoung Son and Yong Nam Han Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . apigenin 7-O-β-D-(6-methyl)glucuronate 相似度:65% Journal of the Chinese Chemical Society 2003 50 1079-1083 Benzolignanoid and Polyphenols from Origanum vulgare Yun-Lian Lin*, Chuen-Neu Wang, Young-Ji Shiao, Tzu-Ying Liu and Wan-Yi Wang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . chrysin 7-glucuronide 相似度:63.1% Phytochemistry 2002 61 433-437 Flavonoid glycosides from Centaurea pseudoscabiosa subsp.pseudoscabiosa from Turkey Guido Flamini, Maria Pardini, Ivano Morelli, Kuddisi Ertugrul,Huseyin Dural, Yavuz Bagci, Mustafa Kargioglu |
2楼2012-11-14 16:54:38
superspace
至尊木虫 (著名写手)
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
popcosen: 金币+10, ★★★★★最佳答案 2012-11-16 07:57:07
感谢参与，应助指数 +1
popcosen: 金币+10, ★★★★★最佳答案 2012-11-16 07:57:07
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帮你查了一下，这是你的化合物在相似度50%以上的匹配信息 查询结果：共查到8个化合物(查询结果仅供参考) 1 . 7-β-D-glucosyloxy-5-hydroxy-chromone 相似度:75% Phytotherapy Research 2002 16 562-566 Bioactive phenolic derivatives from Acaena splendens methanol extract N. Backhouse, C. Delporte, R. Negrete, S. A. San Feliciano and J. L. López-Pérez Structure 13C NMR 碳谱模拟图 2 . Hyperimone B C16H20O9 相似度:62.5% Archives of Pharmacal Research 2009 32 1393-1397 Chromone glycosides and hepatoprotective constituents of Hypericum erectum Ren Bo An, Gil Saeng Jeong, Jin-Seon Beom, Dong Hwan Sohn and Youn Chul Kim Structure 13C NMR 碳谱模拟图 3 . 2'-Hydroxygenistein 相似度:56.2% Molecules 2002 7 817-832 Phytoalexin Accumulation in Colombian Bean Varieties and Aminosugars as Elicitors Diego Durango, Winston Quiñones, Fernando Torres, Yoni Rosero, Jesús Gil and Fernando Echeverri Structure 13C NMR 碳谱模拟图 4 . Hyperimone A C18H24O9 相似度:56.2% Archives of Pharmacal Research 2009 32 1393-1397 Chromone glycosides and hepatoprotective constituents of Hypericum erectum Ren Bo An, Gil Saeng Jeong, Jin-Seon Beom, Dong Hwan Sohn and Youn Chul Kim Structure 13C NMR 碳谱模拟图 5 . luteolin 7-glucuronide 相似度:52.3% Journal of Natural Products 2002 65 892-896 Isolation and Structure Elucidation of Radical Scavengers from Thymus vulgaris Leaves Airidas Dapkevicius,Teris A. van Beek, Gerrit P. Lelyveld, Albertus van Veldhuizen, Aede de Groot,Jozef P. H. Linssen, and Rimantas Venskutonis Structure 13C NMR 碳谱模拟图 6 . amoenin E C21H22O12 相似度:52.3% Acta Botanica Yunnanica 2000 22(4) 475-481 Five New Flavonoid Glycosides from Scutellaria amoena ZHOU Zhi-Hong,YANG Chong-Ren Structure 13C NMR 碳谱模拟图 7 . prainianonide C22H22O11 相似度:50% Canadian Journal of Chemistry 2011 89 461–464 Flavanone glucuronides from the leaves of Garcinia prainiana Saranyoo Klaiklay, Yaowapa Sukpondma, Vatcharin Rukachaisirikul, Nongporn Hutadilok-Towatana, and Kanokphorn Chareonrat Structure 13C NMR 碳谱模拟图 8 . 2',4',5,7-Tetrahydroxyisoflavone C15H10O6 相似度:50% Tetrahedron 2011 67 8654-8658 Total synthesis of the pyranocoumaronochromone lupinalbin H Mamoalosi A. Selepe, Siegfried E. Drewes, Fanie R. van Heerden Structure 13C NMR 碳谱模拟图 |
3楼2012-11-14 21:57:20