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方小平金虫 (小有名气)
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[求助]
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13C NMR (126 MHz, Acetone)δ 13.3,18.1,20.0,20.3,21.1,21.5,25.9,31.6,33.5,33.9,37.2,38.9,40.8,42.0,43.7,44.3,49.2,56.6,66.1,78.5,83.1,119.5,131.3,133.0,136.4,136.7,144.6. 溶剂：氘代丙酮 相似度要求>50% 谢谢 |
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风行者007
至尊木虫 (著名写手)
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方小平: 金币+10, ★★★很有帮助 2014-06-18 08:47:57
感谢参与，应助指数 +1
方小平: 金币+10, ★★★很有帮助 2014-06-18 08:47:57
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查询结果：共查到25个化合物(查询结果仅供参考) 1 . 5α,8α-环二氧麦角甾-6,22-二烯-3β-醇 C28H44O3 相似度:71.4% Chinese Traditional and Herbal Drugs 2006 37 823-824 软骨凹顶藻中的甾醇化合物 徐石海;杨晓燕;郭书好;廖小建 Structure 13C NMR 碳谱模拟图 2 . ergosterol peroxide 相似度:66.6% Chinese Traditional and Herbal Drugs 2012 43 2346-2350 Chemical constituents from fruits of Vitex negundo ZHAO Xiang-xiang; ZHENG Cheng-jian; QIN Lu-ping Structure 13C NMR 碳谱模拟图 3 . Ergosterol C28H44O 相似度:64.2% World Journal of Microbiology and Biotechnology 2013 29 11-17 Characterization of the high cytochalasin E and rosellichalasin producing-Aspergillus sp.nov.F1 isolated from marine solar saltern in China Lin Xiao, Haizhou Liu, Ning Wu, Ming Liu, Jianteng Wei, Yuyan Zhang, Xiukun Lin Structure 13C NMR 碳谱模拟图 4 . gymnasterol 相似度:62.9% Tetrahedron Letters 2003 44 1165-1166 Gymnasterol, a new antitumor steroid against IGF-dependent cells from Gymnascella dankaliensis Yoichi Hayakawa, Kazuo Furihata, Kazuo Shin-ya, Toshiya Mori Structure 13C NMR 碳谱模拟图 5 . ergosterol 相似度:60.7% Journal of Xiamen University (Natural Science) 2009 48 414-417 Isolation and Elucidation Metabolites from Mycelial Culture of Sorangium cellulosum So0087-3-3 LU Chun-hua, ZHAO Lin, LI Yue-zhong, SHEN Yue-mao Structure 13C NMR 碳谱模拟图 6 . schleicheol 2 C30H52O2 相似度:58.6% Journal of Asian Natural Products Research 2001 3 299-311 CONSTITUENTS FROM LIMONIA CRENULATA XUE-ME1 NIU, SHENG-HONG LI, LI-YAN PENG,and HAN-DONG SUN,ZHONG-WEN LIN, GAO-XIONG RAO Structure 13C NMR 碳谱模拟图 7 . mangicol G C25H40O3 相似度:55.5% The Journal of Organic Chemistry 2000 65 4843-4852 Mangicols: Structures and Biosynthesis of A New Class of Sesterterpene Polyols from a Marine Fungus of the Genus Fusarium Matthew K. Renner, Paul R. Jensen, and William Fenical Structure 13C NMR 碳谱模拟图 8 . Clerosterol 相似度:55.1% Fitoterapia 2010 81 1125-1128 Chemical composition of the green alga Codium Divaricatum Holmes Zhizhou He, Anjiang Zhang, Lisheng Ding, Xinxiang Lei, Jianzhang Sun, Lixue Zhang Structure 13C NMR 碳谱模拟图 9 . Cholest-4α-methyl-8-en-3β,7α-diol C28H48O2 相似度:53.5% Steroids 2006 71 476-483 Synthesis and antitumor activity of cholest-4α-methyl-7-en-3β-ol derivatives Lan He, Yumei Liu, Jiangong Shi, Qiang Pei Structure 13C NMR 碳谱模拟图 10 . dyvariabilin G C30H50O3 相似度:53.3% Journal of Natural Products 2001 64 159-163 New Tirucallane-Type Triterpenes from Dysoxylum variabile Hongmei Liu, Jörg Heilmann, Topul Rali, and Otto Sticher Structure 13C NMR 碳谱模拟图 11 . Penicisteroid A C30H50O6 相似度:53.3% Bioorganic & Medicinal Chemistry Letters 2011 21 2894-2897 Penicisteroids A and B, antifungal and cytotoxic polyoxygenated steroids from the marine algα-derived endophytic fungus Penicillium chrysogenum QEN-24S Shu-Shan Gao, Xiao-Ming Li, Chun-Shun Li, Peter Proksch, Bin-Gui Wang Structure 13C NMR 碳谱模拟图 12 . suberitenone C C27H40O4 相似度:51.8% Journal of Natural Products 2004 67 672-674 New Sesterterpenes from the Antarctic Sponge Suberites sp. Hyi-Seung Lee, Jong-Woong Ahn, Youn-Ho Lee, Jung-Rae Rho, and Jongheon Shin Structure 13C NMR 碳谱模拟图 13 . cholest-7-ene-3,6,9-triol C27H46O3 相似度:51.8% Helvetica Chimica Acta 2011 94 892-896 Polyoxygenated Sterols from Freshwater Clam Zwe-Ling Kong, Siauo Chi Yu, Shu Ai Dai, Cha-Chung Tu, Min-Hsiung Pan, and Yeuk-Chuen Liu Structure 13C NMR 碳谱模拟图 14 . Compound 21 相似度:51.8% Phytochemical Analysis 1993 4 19-24 Carbon-13 nuclear magnetic resonance spectra of some tetracyclic diterpenoids isolated from Elaeoselinum species Manuel Grande, Joaquín R. Morán, María Jesús Macías and Balbino Mancheño Structure 13C NMR 碳谱模拟图 15 . mangicol D C25H42O4 相似度:51.8% The Journal of Organic Chemistry 2000 65 4843-4852 Mangicols: Structures and Biosynthesis of A New Class of Sesterterpene Polyols from a Marine Fungus of the Genus Fusarium Matthew K. Renner, Paul R. Jensen, and William Fenical Structure 13C NMR 碳谱模拟图 16 . mangicol F C25H40O3 相似度:51.8% The Journal of Organic Chemistry 2000 65 4843-4852 Mangicols: Structures and Biosynthesis of A New Class of Sesterterpene Polyols from a Marine Fungus of the Genus Fusarium Matthew K. Renner, Paul R. Jensen, and William Fenical Structure 13C NMR 碳谱模拟图 17 . sculponeatin L C28H40O4 相似度:50% Chinese Chemical Letters 2002 13 1083-1086 Two New ent-Kauranoids from Isodon sculponeata Bei JIANG, Hui YANG, Quan Bin HAN, Zhi NA, Han Dong SUN Structure 13C NMR 碳谱模拟图 18 . Ergosta-8(9),22-diene-3,5,6,7-tetraol (30,5α,6β,7α,22E) C28H46O4 相似度:50% Chinese Chemical Letters 2004 15 419-422 A New Cytotoxic Sterol Produced by an Endophytic Fungus from Castaniopsis fissa at the South China Sea Coast Hou Jin LI, Yong Cheng LIN, L. L. P. VRIJMOED , E. B. G. JONES Structure 13C NMR 碳谱模拟图 19 . Cholest-4α-methyl-8-en-7α-ecetoxy-3β-ol C28H46O 相似度:50% Steroids 2006 71 476-483 Synthesis and antitumor activity of cholest-4α-methyl-7-en-3β-ol derivatives Lan He, Yumei Liu, Jiangong Shi, Qiang Pei Structure 13C NMR 碳谱模拟图 20 . 22E,24R-Ergosta-7,22-diene-3β,5β,6α-triol C28H46O3 相似度:50% Chinese Journal of Chemistry 2003 21 1390-1394 Sterols from the fungus Catathelasma imperiale Sheng-Ping Yang, Jun Xu and Jian-Min Yue Structure 13C NMR 碳谱模拟图 21 . stigmasta-8(14),22-diene-7α-methoxy-3β-ol C30H50O2 相似度:50% Chemistry of Natural Compounds 2012 48 419-422 Steroids and triterpenoids from Cucumis sativus roots Xiao-Jiang Zhou, Xue-Song Li, Ying Shen, Gang Pei and Jun-Feng Wang, et al. Structure 13C NMR 碳谱模拟图 22 . β-lawsaritol C29H50O 相似度:50% Chinese Journal of Oceanology and Limnology 2008 26 415-418 Steroids from green alga Chaetomorpha basiretorsa Setchell Dayong Shi, Xiao Fan, Jie Sun, Lijun Han, Jiangong Shi Structure 13C NMR 碳谱模拟图 23 . β-sitosterol C29H50O 相似度:50% Chinese Journal of Oceanology and Limnology 2011 29 674-678 A new ketosteroid from red alga Acanthophora spicifera* SHI Dayong, GUO Shuju, FAN Xiao Structure 13C NMR 碳谱模拟图 24 . ergosta-4,6,8(14),22-tetraen-3-one 相似度:50% China Journal of Chinese Materia Medica 2014 39 442-447 Chemical constituents from Pleione bulbocodioides WANG Chao, HAN Shao-wei, CUI Bao-song, WANG Xiao-juan, LI Shuai Structure 13C NMR 碳谱模拟图 25 . compound 3a/3b 相似度:50% Helvetica Chimica Acta 1982 65 2189-2197 Diterpenoide Chinomethane, vinyloge Chinone und ein Phyllocladan-Derivat aus Plectranthus purpuratus HARV. (Labiatae) Seturam Bandacharaya Katti, Peter Rüedi and Conrad Hans Eugster Structure 13C NMR 碳谱模拟图 |
2楼2014-06-18 00:00:40