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tingting1204金虫 (正式写手)
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[求助]
微谱数据求助
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氯仿打谱，碳谱如下， 7.2,7.2,10.1,15.4,18.9,31.9,34.9,35.1,35.8,44.3, 46.3,49.0,56.7,59.9,67.2,69.5,70.9,74.5,78.0,78.0, 78.2,78.8,80.2,80.7,81.3,84.0,84.0,84.0,95.3,96.8, 99.5,99.6,117.5,128.0,128.0,128.9,128.9,130.7,134.1,146.1, 168.6,175.4,179.8 碳谱上显示一共是43个碳，谢谢了！ |
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
karl2100: 金币+1, 谢谢！ 2013-03-11 01:03:53
tingting1204: 金币+20, ★★★★★最佳答案, 给金币晚了，so sorry!谢谢你 2013-04-02 08:48:50
感谢参与，应助指数 +1
karl2100: 金币+1, 谢谢！ 2013-03-11 01:03:53
tingting1204: 金币+20, ★★★★★最佳答案, 给金币晚了，so sorry!谢谢你 2013-04-02 08:48:50
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查询结果：共查到15个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . 4''-formyl-11,12-methylorthoformate (9R)-2'-O-acetyl-9-[N-(carbobenxyloxy)amino]-9-deoxoerythromycin A 相似度:58.1% Journal of Medicinal Chemistry 1991 34 3390-3395 Synthesis and antibacterial activities of C-21 functionalized derivatives of (9R)-9-amino-9-deoxoerythromycins A and B Paul A. Lartey, Shari L. DeNinno, Ramin Faghih, Dwight J. Hardy, Jacob J. Clement, Jacob J. Plattner, Richard L. Stephens Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 2'-O,3'-N-(benzylcarbonimidoyl)-3'-N-demethyl-6-O-methylerythromycin A C45H72N2O13 相似度:55.8% European Journal of Organic Chemistry 2011 2507-2518 Novel Tandem Reaction for the Synthesis of N′-Substituted 2-Imino-1,3-oxazolidines from Vicinal (sec- or tert-)Amino Alcohol of Desosamine Ines Vujasinović, Zorica Marušić Ištuk, Samra Kapić, Mirjana Bukvić Krajačić, Antun Hutinec, Ivica Đilović, Dubravka Matković-Čalogović and Goran Kragol Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . marsdenoside C C47H68O14 相似度:53.1% Phytochemistry 2005 66 1040-1051 Marsdenosides A–H, polyoxypregnane glycosides from Marsdenia tenacissima Jun Deng, Zhixin Liao, Daofeng Chen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . curassavioside B1 C48H72O16 相似度:52.0% Chemical & Pharmaceutical Bulletin 2008 56(3) 315-322 Steroidal Glycosides from the Roots of Asclepias curassavica Tsutomu WARASHINA and Tadataka NORO Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . hirundigoside D 相似度:51.1% Fitoterapia 1999 70 216-220 Acetophenones and new pregnane glycosides from the roots of Vincetoxicum hirundinaria M. Lavault, P. Richomme, J. Bruneton Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . Compound 2 相似度:51.1% Bioorganic & Medicinal Chemistry Letters 2004 14 2417-2421 Synthesis and antibacterial activity of 6-O-arylpropargyl-9-oxime-11,12-carbamate ketolides Xenia Beebe, Fan Yang, Mai H. Bui, Michael J. Mitten, Zhenkun Ma, Angela M. Nilius, Stevan W. Djuric Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . spinosyn α1 相似度:51.1% Bioorganic & Medicinal Chemistry 2009 17 4185-4196 Discovery of the butenyl-spinosyn insecticides: Novel macrolides from the new bacterial strain Saccharopolyspora pogona Paul Lewer, Donald R. Hahn, Laura L. Karr, Dennis O. Duebelbeis, Jeffrey R. Gilbert, Gary D. Crouse, Thomas Worden, Thomas C. Sparks, Pat McKamey Rex Edwards, Paul R. Graupner Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . 2'-O,3'-N-(benzylcarbonimidoyl)-3'-N-demethyl-6-O-methyl-9a-aza-9a-homoerythromycin A C45H73N3O13 相似度:51.1% European Journal of Organic Chemistry 2011 2507-2518 Novel Tandem Reaction for the Synthesis of N′-Substituted 2-Imino-1,3-oxazolidines from Vicinal (sec- or tert-)Amino Alcohol of Desosamine Ines Vujasinović, Zorica Marušić Ištuk, Samra Kapić, Mirjana Bukvić Krajačić, Antun Hutinec, Ivica Đilović, Dubravka Matković-Čalogović and Goran Kragol Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . wikstroelide Q C39H52O9 相似度:51.1% Molecules 2012 17 6424-6433 Two New Diterpenoids from the Buds of Wikstroemia chamaedaphne Jieru Guo, Jinwen Zhang, Penghua Shu, Lingmei Kong, Xincai Hao, Yongbo Xue, Zengwei Luo, Yan Li, Gao Li, Guangmin Yao and Yonghui Zhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 13-[[(4S,5S)-3-(tert-butoxycarbonyl)-2,2-dimethyl-4-phenyl-1,3-oxazolidin-5-yl]acetyl]-10-deacetyl-7,10-bis[[(2,2,2-trichloroethyl)oxy]carbonyl] C53H61Cl6NO18 相似度:51.1% Journal of Medicinal Chemistry 1994 37 2981-2984 Structure-Activity Studies of Antitumor Taxanes: Synthesis of Novel C-13 Side Chain Homologated Taxol and Taxotere Analogs Lalith R. Jayasinghe, Apurba Datta, Syed M. Ali, Jan Zygmunt, David G. Vander Velde, Gunda I. Georg Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 2'-O,3'-N-[(1-naphthyl)carbonimidoyl]-3'-N-demethyl-6-O-methylerythromycin A C48H72N2O13 相似度:51.0% European Journal of Organic Chemistry 2011 2507-2518 Novel Tandem Reaction for the Synthesis of N′-Substituted 2-Imino-1,3-oxazolidines from Vicinal (sec- or tert-)Amino Alcohol of Desosamine Ines Vujasinović, Zorica Marušić Ištuk, Samra Kapić, Mirjana Bukvić Krajačić, Antun Hutinec, Ivica Đilović, Dubravka Matković-Čalogović and Goran Kragol Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . ikemagenin C51H74O15 相似度:50% Chemical & Pharmaceutical Bulletin 1995 43 977-982 Steroidal Glycosides from the Root of Cynanchum caudatum M. Tsutomu WARASHINA and Tadataka NORO Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . compound 7 相似度:50% Acta Pharmaceutica Sinica 2005 Vol 40 423-427 Synthesis of derivatives of (9S)-12-methylene erythromycin and their antibacterial activity in vitro LIU Lu; YANG Yao; SHI Yang; XU Peng; LEI Ping-sheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . 2'-O,3'-N-[(1-naphthyl)carbonimidoyl]-3'-N-demethyl-6-O-methyl-9a-aza-9a-homoerythromycin A C48H73N3O13 相似度:50% European Journal of Organic Chemistry 2011 2507-2518 Novel Tandem Reaction for the Synthesis of N′-Substituted 2-Imino-1,3-oxazolidines from Vicinal (sec- or tert-)Amino Alcohol of Desosamine Ines Vujasinović, Zorica Marušić Ištuk, Samra Kapić, Mirjana Bukvić Krajačić, Antun Hutinec, Ivica Đilović, Dubravka Matković-Čalogović and Goran Kragol Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . compound 33a C49H77N5O14 相似度:50% Bioorganic & Medicinal Chemistry 2012 20 5787-5801 Synthesis and structure–activity relationship of a novel class of 15-membered macrolide antibiotics known as ‘11a-azalides’ Tomohiro Sugimoto, Tetsuya Tanikawa, Keiko Suzuki, Yukiko Yamasaki Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- |
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