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[求助]
求助微谱数据查询
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化合物碳谱： 198.1,197.9,197.8,183.2,172.4,161.5,145.8,142.9,132.7,130.5,127.6,112.8,87.3,84.4,79.3,69.6,67.5,66.6,64.3,63.9,49.7,47.3,46.7,45.6,42.1,41.7,40.6,36.1,35.2,32.7,31.0,30.8,29.8,29.5,28.4,28.3,27.0,26.5,25.0,24.5,23.1,20.1,19.9,19.4,19.0 氘代试剂：氘代氯仿 谢谢 |
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wm0629
铁杆木虫 (著名写手)
- 应助: 341 (大学生)
- 金币: 6381.8
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- 帖子: 1962
- 在线: 77.9小时
- 虫号: 2217415
- 注册: 2013-01-01
- 性别: GG
- 专业: 中药炮制
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
D201002038: 金币+10, ★★★★★最佳答案 2013-04-24 21:27:37
感谢参与，应助指数 +1
D201002038: 金币+10, ★★★★★最佳答案 2013-04-24 21:27:37
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1 . (3β,5α,6β,22E)-ergosta-7,22-diene-3,5,6-triol 6-linoleate 相似度:55.5% Helvetica Chimica Acta 2007 Vol. 90 1165 New Steryl Esters of Fatty Acids from the Mangrove Fungus Aspergillus awamori Hao Gao, Kui Hong, Xue Zhang, Hong-Wei Liu, Nai-Li Wang, Ling Zhuang, and Xin-Sheng Yao Structure 13C NMR 碳谱模拟图 2 . Compound 5 C47H72O11 相似度:55.5% Bioorganic & Medicinal Chemistry Letters 2007 17 1003-1007 Synthesis of OSW saponin analogs with modified sugar residues and their antiproliferative activities Pingping Tang, Fatemah Mamdani, Xiaoyi Hu, Jun O. Liu, Biao Yu Structure 13C NMR 碳谱模拟图 3 . Bis(6-{[(3β)-3-hydroxy-28-oxoolean-12-en-28-yl]oxy}hexyl) (2R)-2-Hydroxybutanedioate 相似度:55.5% Chemistry & Biodiversity 2010 7 690-697 Synthesis of Oleanolic Acid Dimers as Inhibitors of Glycogen Phosphorylase Keguang Cheng, Jun Liu, Hongbin Sun and Juan Xie Structure 13C NMR 碳谱模拟图 4 . amphiphilic hexasubstituted [60]fullerene C412H576O38 相似度:55.5% Tetrahedron Letters 2005 46 6507-6510 Interfacial behavior and film-forming properties of an amphiphilic hexasubstituted [60]fullerene Delphine Felder-Flesch, Cyril Bourgogne, Jean-Louis Gallani, Daniel Guillon Structure 13C NMR 碳谱模拟图 5 . 6'-linoleic-β-daucosterol C30H50O 相似度:55.5% Natural Product Research and Development 2009 21 776-778 Chemical Constituents of the Roots of Ligularia fischeri DENG Mei-cai; JIAO Wei; DONG Wei-wei; LU Run-hua Structure 13C NMR 碳谱模拟图 6 . 1,1-dimethylethyl 6-({3-[(2-cyano-3,12-dioxooleana-1,9(11)-dien-28-oyl)amino]propanoyl}amino)hexylcarbamate C46H70N4O6 相似度:55.5% Journal of Medicinal Chemistry 2004 47 4923-4932 Design, Synthesis, and Biological Evaluation of Biotin Conjugates of 2-Cyano-3,12-dioxooleana-1,9(11)-dien-28-oic Acid for the Isolation of the Protein Targets Tadashi Honda, Tomasz Janosik, Yukiko Honda, Jie Han, Karen T. Liby, Charlotte R. Williams, Robin D. Couch, Amy C. Anderson, Michael B. Sporn, and Gordon W. Gribble Structure 13C NMR 碳谱模拟图 7 . lanoscopariol C46H80O3 相似度:54.3% Journal of Natural Products 1996 59 181-184 New 9β-Lanostane-Type Triterpenic and 13, 14-seco-Steroidal Esters from the Roots of Artemisia scoparia Surendra Kumar Sharma and Mohammad Ali Structure 13C NMR 碳谱模拟图 8 . 24-methylenecycloartanyl 2'E,4'E-decadienoate C41H66O2 相似度:53.3% Journal of Natural Products 2009 72 1258-1264 Diterpenoids and Triterpenoids from Euphorbia retusa Hamada Haba, Catherine Lavaud, Abdulmagid Alabdul Magid, and Mohammed Benkhaled Structure 13C NMR 碳谱模拟图 9 . norokadanone C43H66O11 相似度:53.3% Journal of Natural Products 2003 66 1294-1296 Identification of New Okadaic Acid Derivatives from Laboratory Cultures of Prorocentrum lima José J. Fernández, Blanca Suárez-Gómez, María L. Souto, and Manuel Norte Structure 13C NMR 碳谱模拟图 10 . artemisterol A C43H68O5 相似度:53.3% Journal of Natural Products 1996 59 181-184 New 9β-Lanostane-Type Triterpenic and 13, 14-seco-Steroidal Esters from the Roots of Artemisia scoparia Surendra Kumar Sharma and Mohammad Ali Structure 13C NMR 碳谱模拟图 11 . β-Sitosterol glucoside 6'-O-palmitate 相似度:53.3% Korean Journal of Pharmacognosy 2008 39(3) 186-193 Phytochemical Studies on Astragalus Root (3);Triterpenoids and Sterols Jung, Hye-Sil; Lee, Eun-Ju; Lee, Je-Hyun; Kim, Ju-Sun; Kang, Sam-Sik Structure 13C NMR 碳谱模拟图 12 . Oleanderocioic acid C41H56O6 相似度:53.3% Phytochemistry 2012 77 238-244 Flavonoid and cardenolide glycosides and a pentacyclic triterpene from the leaves of Nerium oleander and evaluation of cytotoxicity Bina Shaheen Siddiqui,Nasima Khatoon,Sabira Begum,Ahsana Dar Farooq,Kehkashan Qamar,Huma Aslam Bhatti,Syed Kashif Ali Structure 13C NMR 碳谱模拟图 13 . compound 3 C48H84O10Si 相似度:53.3% Tetrahedron Letters 2000 41 7511-7516 An effective extension of the polyacetate chain in the polyene macrolide antibiotic filipin III, based on chiral oxazaborolidinone-promoted asymmetric aldol reactions Syun-ichi Kiyooka, Mostofa A. Hena, Tomomi Yabukami, Kazunori Murai, Fumitaka Goto Structure 13C NMR 碳谱模拟图 14 . methyl ester 2',3',4',6'-tetra-O-acetylglucpyranoside 相似度:53.3% Organic letters 1999 1 223-224 Semisynthesis of Abrusoside A Methyl Ester Nam-Cheol Kim, A. Douglas Kinghorn, and Darrick S. H. L. Kim Structure 13C NMR 碳谱模拟图 15 . cycloart-25-ene-3β,24-diol diacetate +24-methylenecycloartane-3β,26-diol diacetate C35H56O4 相似度:53.3% Phytochemistry 1985 24 2359-2367 Triterpenoids from Mangifera indica V. Anjaneyulu, K. Harischandra Prasad, K. Ravi, J.D. Connolly Structure 13C NMR 碳谱模拟图 16 . 3-O-(5'-benzhydryloxyglutaryl)-28-O-(3'',3''-dimethyl-succinyl)dihydrobetulin C54H76O8 相似度:53.3% Bioorganic & Medicinal Chemistry 2010 18 6451-6469 Conjugates of betulin derivatives with AZT as potent anti-HIV agents Juan Xiong, Yoshiki Kashiwada, Chin-Ho Chen, Keduo Qian, Susan L. Morris-Natschke, Kuo-Hsiung Lee, Yoshihisa Takaishi Structure 13C NMR 碳谱模拟图 17 . 3-O-(5'-benzhydryloxygluta-ryl)-28-O-(2'',2''-dimethylsuccinyl)dihydrobetulin C54H76O8 相似度:53.3% Bioorganic & Medicinal Chemistry 2010 18 6451-6469 Conjugates of betulin derivatives with AZT as potent anti-HIV agents Juan Xiong, Yoshiki Kashiwada, Chin-Ho Chen, Keduo Qian, Susan L. Morris-Natschke, Kuo-Hsiung Lee, Yoshihisa Takaishi Structure 13C NMR 碳谱模拟图 18 . [11(2S)]-N-[4-[(tert-butoxycarbonyl)amino]butyl]-N-[3-[(tert-butyldimethylsilyl)oxy]propyl]-11-[2-[N-(benzyloxy)-carbonyl]piperidyl]-9-undecenamide C42H73N3O6Si 相似度:53.3% The Journal of Organic Chemistry 1996 61 1023-1029 Enantioselective Total Synthesis of the Macrocyclic Spermidine Alkaloid (−  -OncinotineHiroji Ina, Masayuki Ito, and Chihiro Kibayashi Structure 13C NMR 碳谱模拟图 19 . 3-b,4'-a-di-O-tetrahydrofuranylneospiramycin I 相似度:53.3% The Journal of Antibiotics 1983 36 1336-1344 CHEMICAL MODIFICATION OF SPIRAMYCINS I. SYNTHESIS OF THE ACETAL DERIVATIVES OF NEOSPIRAMYCIN I HIROSHI SANO, MICHI INOUE, KINYA YAMASHITA, RYO OKACHI, SATOSHI OMURA Structure 13C NMR 碳谱模拟图 20 . Sitosterol-3-O-12',13'-epoxy-9'-oxo-(10'E)-octadecenoate C47H78O4 相似度:53.1% Journal of Asian Natural Products Research 2003 5 215-221 THE CHEMICAL CONSTITUENTS OF MUNRONIA HENRYI SHU-HUA QI, DA-GANG WU, YUN-BAO MA and XIAO-DONG LUO Structure 13C NMR 碳谱模拟图 21 . β-sitosterol linoleate 相似度:53.1% Chinese Pharmaceutical Journal 2007 42 661-663 Studies on Chemical Constituents of Paeonia veitchii L. WANG Rui, CHOU Gui-xin, ZHU En-yuan, WANG Zheng-tao, BI Kai-shun Structure 13C NMR 碳谱模拟图 22 . Lipoyunaconitine 相似度:53.0% Archives of Pharmacal Research 2005 28 1239-1243 Norditerpenoid alkaloids and other components from the processed tubers of aconitum carmichaeli Sang Hee Shim, So Young Lee, Ju Sun Kim, Kun Ho Son and Sam Sik Kang Structure 13C NMR 碳谱模拟图 23 . aconine-8-linoleate 相似度:52.1% Chinese Traditional and Herbal Drugs 2009 40 862-865 人工种植伏毛铁棒锤的化学成分研究 梁永锋;陈作涛;刘立红;刘世巍;张广宏 Structure 13C NMR 碳谱模拟图 24 . 乌头原碱-8-亚油酸酯 C50H75NO11 相似度:52.1% Chinese Pharmaceutical Journal 2006 41 1851-1854 Study on Diterpene Alkaloids from the Roots of Aconitum flavum ZHANG Fan, WANG Xing-ming, PENG Shu-lin, DING Li-sheng Structure 13C NMR 碳谱模拟图 25 . 7β-Hydroxysitosteryl oleate C47H82O3 相似度:52.0% Steroids 2008 73 1098-1109 Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1] Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoudé-Werner, Michel Miesch Structure 13C NMR 碳谱模拟图 |
2楼2013-04-24 08:06:40