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水星の卫金虫 (正式写手)
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[求助]
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C谱： 11.8,12.0,15.6,17.8,18.5,19.0,19.4,20.4,20.9,21.3,24.5,26.6,28.5,28.8,30.3,30.5,31.6,31.8,32.6,33.9,36.0,36.6,37.1,37.2,37.7,39.0,39.3,39.4,39.8,41.1,41.9,42.3,43.1,48.5,49.6,55.6,56.0,56.2,65.6,71.5,71.6,73.6,124.1,125.6,143.7,146.5 溶剂：氯仿 |
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yaolan123
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水星の卫: 金币+20, ★★★★★最佳答案, 非常感谢！ 2013-05-13 21:26:01
感谢参与，应助指数 +1
水星の卫: 金币+20, ★★★★★最佳答案, 非常感谢！ 2013-05-13 21:26:01
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1 . 5α,14α-cevanin-6-O-20β-hydroxy-3β-yl-3α,7α-dihydroxy-5β-cholan-24-oate C51H81NO6 相似度:70.5% Steroids 2009 74 424-434 Structural analysis and antitussive evaluation of five novel esters of verticinone and bile acids Jiu-liang Zhang, Hui Wang, Hui-fang Pi, Han-li Ruan, Peng Zhang, Ji-zhou Wu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 5α,14α-cevanin-6-O-20β-hydroxy-3β-yl-3α,7β-dihydroxy-5β-cholan-24-oate C51H81NO6 相似度:70.5% Steroids 2009 74 424-434 Structural analysis and antitussive evaluation of five novel esters of verticinone and bile acids Jiu-liang Zhang, Hui Wang, Hui-fang Pi, Han-li Ruan, Peng Zhang, Ji-zhou Wu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 5α,14α-cevanin-6-O-20β-hydroxy-3β-yl-3α,6α-dihydroxy-5β-cholan-24-oate C51H81NO6 相似度:70.5% Steroids 2009 74 424-434 Structural analysis and antitussive evaluation of five novel esters of verticinone and bile acids Jiu-liang Zhang, Hui Wang, Hui-fang Pi, Han-li Ruan, Peng Zhang, Ji-zhou Wu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . (3S,20S)-20-[(1R,S)-(1,2-dimethyl-propylamino)-methyl]-pregn-7-en-3-ol C24H39NO 相似度:67.3% Bioorganic & Medicinal Chemistry 2009 17 8123-8137 Side chain azasteroids and thiasteroids as sterol methyltransferase inhibitors in ergosterol biosynthesis Delphine Renard, Johann Perruchon, Martin Giera, Jörg Müller, Franz Bracher Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . N-hydroxysolasodine C27H43NO3 相似度:65.2% Phytochemistry 1992 31 1837-1839 N-Hydroxysolasodine from Solanum robustum Helmut Ripperger, Andrea Porzel Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 7-hydroxysitosteryl-3-O-β-D-glucopyranoside tetraacetate 相似度:65.2% Phytochemistry 1991 30 3383-3387 Steroids and triterpenoids from Rosa laevigata Jim-Min Fang, Kuang-Chaun Wang, Yu-Shia Cheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . glucoraphenin 相似度:65.2% Natural Product Research and Development 2010 22 58-59 Studies on the Chemical Constituents of Cirsium henryi ZHANG Yue; RUAN Han-li; ZHANG Yong-hui; PI Hui-fang; WU Ji-zhou Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . (cis)-2-(4-{2-[(ethoxycarbonyl)amino]ethoxy}benzyl)cyclohexyl (3β,22E)-stigmasta-5,22-dien-3-yl butanedioate 相似度:64.5% Bioorganic & Medicinal Chemistry 2010 18 8194-8203 Steroid conjugates: Synthesis and preliminary biological testing of pro-juvenoids Hana Svobodová, Hana Ryšavá, Milan Pavlík, David Šaman, Pavel Drašar, Zdeněk Wimmer Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . N-(Cholest-5-en-3β-yl)-3β-hydroxyandrost-5-ene-17β-carboxamide C47H75NO2 相似度:63.8% Steroids 2009 74 88-94 Steroids linked with amide bond—Extended cholesterol Ivan Černy, Miloš Buděšínsky, Vladimír Pouzar, Pavel Drašar Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 3β-hydroxy-35-(cyclohexyl-5'-propan-7'-one)-33-ethyl-34-methyl-bactereohopane C47H82O2 相似度:63.8% Chinese Chemical Letters 2011 22 81-84 A novel bacteriohopanoid from Celtis australis L. bark Ruchi Badoni, Deepak Kumar Semwal, Prabhakar P. Badoni, Sudhir Kumar Kothiyal, Usha Rawat Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . β-sitosteryl linoleate 相似度:63.8% Natural Product Research and Development 2012 24 1738-1742 Chemical Constituents of Ceratocarpus arenarius L． LIU Shan-shan, SUN Wen, YANG Hong-bing*, SUN Wan-fu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . 3-Oxo-5β-cholan-24-oic acid (cholan-24-oic acidmethyl ester)-3-yl ester C49H79O5 相似度:63.2% Steroids 2003 68 1157-1161 Synthesis of ester-linked lithocholic acid dimers Lutfun Nahar, Alan B. Turner Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . 3α-Hydroxy-5β-cholan-24-oic acid (cholan-24-oicacid methyl ester)-3-yl ester C49H81O5 相似度:63.2% Steroids 2003 68 1157-1161 Synthesis of ester-linked lithocholic acid dimers Lutfun Nahar, Alan B. Turner Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . procrim a C46H80O3 相似度:63.0% Chemical & Pharmaceutical Bulletin 2002 50(3) 439-440 Two Novel Long-Chain Alkanoic Acid Esters of Lupeol from Alecrim-Propolis Satomi FURUKAWA,Naomichi TAKAGI,Tsuyoshi IKEDA,Masateru ONO,Alaa Mohamed NAFADY,Toshihiro NOHARA,Hiroyuki SUGIMOTO,Shima DOI,and Hideo YAMADA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . lanoscopariol C46H80O3 相似度:63.0% 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 -------------------------------------------------------------------------------- 16 . β-sitosterol β-D-glucopyranoside tetraacetate 相似度:63.0% Planta Medica 1993 59 369-372 A New Oleanolic Acid Derivative from Securinega tinctoria LuisM. Carvalho and J. Seita Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . colebrin C C52H90O7 相似度:63.0% Fitoterapia 2000 71 641-648 New steroids from Clerodendrum colebrookianum Hui Yang, Jia Wang, Ai-Jun Hou, Yun-Pin Guo,Zhong-Wen Lin, Han-Dong Sun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . sitosteryl-β-D-glucopyranoside tetraacetate 相似度:63.0% Phytochemistry 1991 30 3383-3387 Steroids and triterpenoids from Rosa laevigata Jim-Min Fang, Kuang-Chaun Wang, Yu-Shia Cheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . 3,5-二羟基二十烷酸羽扇豆醇酯 C50H88O4 相似度:63.0% Chemical Journal of Chinese Universities 2003 24 436-441 Chemical Constituents from the Roots of Biondia Hemsleyana TAN Xing-Gen, ZHANG Xiao-Rong, PENG Shu-Lin, LIAO Xun, DING Li-Sheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . mixture of compound 1a and compound 1b 相似度:63.0% Phytochemistry 1989 28 1721-1724 Acylglucosyl sterols from Momordica charantia Amelia P. Guevara,Clara Y. Lim-Sylianco,Fabian M. Dayrit,Paul Finch Structure 13C NMR 碳谱模拟图 |
2楼2013-05-13 20:34:48