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[求助]
急求！！！！C谱解析已有1人参与
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已去溶剂峰 碳谱：14.29,22.94,25.82,26.68,26.74,32.12,32.99,33.31,33.80,34.12,35.71,52.93,61.99,72.43,72.97,76.73,175.20 |
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1 . leucoceramides A–G C34H67NO5,C35H69NO5,C36H71NO5,C37H73NO5,C38H75NO5,C39H77NO5,C40H79NO5 相似度:88.8% Phytochemistry 2006 67 1143-1150 Immunosuppressive diacetylenes, ceramides and cerebrosides from Hydrocotyle leucocephala Freddy Ramos, Yoshihisa Takaishi, Kazuyoshi Kawazoe, Coralia Osorio,Carmenza Duque, Ricardo Acuña, Yoshinori Fujimoto, Mitsunobu Sato,Masato Okamoto, Tetsuya Oshikawa, Sharif Uddin Ahmed Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . Cameroonemide A C43H85NO5 相似度:83.3% Journal of Asian Natural products Research 2010 12 629-633 Cameroonemide A: a new ceramide from Helichrysum cameroonense Kakam Zanetsie Antoine; Hidayat Hussain; Etienne Dongo; Simeon F. Kouam; Barbara Schulz; Karsten Krohn Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . N-(2'-羟基二十四碳酰基)-1,3,4-三羟基-2-氨基-十八烷(N-(2'-hydroxytetracosyl)-1,3,4-trihydroxy-2-amino-octadecane) C42H85NO5 相似度:82.3% Chinese Journal of Marine Drugs 2000 19(6) 1-3 STUDIES ON THE CHEMICAL CONSTITUENTS OF THE MARINE SPONGE IOTROCHOTA RIDLEY FROM SOUTH CHINA SEA Liang Liyan, Deng So ng zhi, Zhang Qin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . Tithoniamide B C42H83NO5 相似度:82.3% Zeitschrift für Naturforschung B 2006 61b 78-82 Tithoniaquinone A and Tithoniamide B: A New Anthraquinone and a New Ceramide from Leaves of Tithonia diversifolia Meffo Yemele Bouberte, Karsten Krohn, Hidayat Hussain, Etienne Dongo, Barbara Schulz, and Qunxiu Hu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . psychotramide 相似度:82.3% Natural Product Research 2012 26 1864–1868 New sphingolipid psychotramide A–D from the stem of Psychotria sp. Cui-Xian Zhang, Xi-Xin He, Shan-Yue Guan, Ying Zhong, Chao-Zhan Lin, Tian-Qin Xiong & Chen-Chen Zhu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . tithoniamide B 相似度:82.3% Chinese Joumal of Experimental Traditional Medical Fomulae 2014 20 97-99 Chemical Constituents of Ethyl Acetate Extract Part of Gnaphalium affine ZHOU Shi-liang, HUANG Dou-dou, HUANG Guang-hui, LI Jun-li, XI Zhong-xin, SUN Lian-na Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . newbouldiamide C42H85NO5 相似度:77.7% Chemical & Pharmaceutical Bulletin 2005 53(6) 616-619 Newbouldiaquinone and Newbouldiamide: A New Naphthoquinone–Anthraquinone Coupled Pigment and a New Ceramide from Newbouldia laevis Kenneth Oben EYONG,Karsten KROHN,Hidayat HUSSAIN,Gabriel Ngosong FOLEFOC,Augustin Ephram NKENGFACK,Barbara SCHULZ,and Qunxiu HU Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . tithoniamide C43H85NO5 相似度:77.7% Natural Product Research 2006 20 842-849 Tithoniamarin and tithoniamide: a structurally unique isocoumarin dimer and a new ceramide from Tithonia diversifolia Meffo Yemele Bouberte; Karsten Krohn; Hidayat Hussain; Etienne Dongo; Barbara Schulz; Qunxiu Hu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . synurus cerebrosides 相似度:76.4% Natural Product Sciences 2006 12 193-196 Cerebrosides and Triterpenoids from the Roots of Synurus deltoides Lee, Hyun-Young; Min, Byung-Sun; Son, Kun-Ho; Chang, Hyeun-Wook; Kim, Hyun-Pyo; Kang, Sam-Sik; Bae, Ki-Hwan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . Citropremide C42H85NO5 相似度:76.4% Helvetica Chimica Acta 2011 94 1035-1040 Citropremide and Citropridone: A New Ceramide and a New Acridone Alkaloid from the Stem Bark of Citropsis gabunensis Béatrice Valerie Tsassi, Hidayat Hussain, Albertine Geagni, Etienne Dongo, Ishtiaq Ahmed, Muhammad Riaz, and Karsten Krohn Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . Soyasphingosine B C42H85NO5 相似度:76.4% Journal of China Pharmaceutical University 2003 34 506-508 Two New Soyasphingosines in the Stem of Glycine max Merr DU Cheng-Lin; DING Xing-Bao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . Melicimide A C44H89NO5 相似度:76.4% Records of Natural Products 2013 7 141-146 Melicimides A and B: Two New Ceramides from Stem Bark of Melicia excelsa Hidayat Hussain, Awazi Tengu Nyongha, Etienne Dongo, Amin Badshah, Ivan R. Green and Wen Zhang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . triumfettamide C43H85NO5 相似度:73.6% Helvetica Chimica Acta 2008 Vol. 91 1326 Triumfettamide and Triumfettoside Ic, Two Ceramides and Other Secondary Metabolites from the Stems of Wild Triumfetta cordifolia A. Rich. (Tiliaceae) Louis Pergaud Sandjo, Paul Hannewald, Mehdi Yemloul, Gilbert Kirsch, and Bonaventure Tchaleu Ngadjui Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . 辛基-4,5-二羟基-3-(壬-4-烯酞氧基)吡咯烷-2-羧酸酯 相似度:73.6% Chinese Traditional and Herbal Drugs 2007 38 1157-1159 小叶三点金化学成分研究 毛绍春;李竹英;李聪 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . (2S,3S,4R,8E)-2-[(2'R)-2'-Hydroxylignoceroylamino]-8(E)-octadecene-1,3,4-triol C42H83O5N 相似度:73.6% 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 Structure & 13C NMR 碳谱模拟图 16 . compound 1a C43H85NO5 相似度:73.6% Tetrahedron 2013 69 9457-9462 First stereoselective total synthesis of triumfettamide Original Research Article Thongam Joymati Devi, Bishwajit Saikia, Nabin C. Barua Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . gracilamide B C43H85NO5 相似度:72.2% Journal of Natural Products 2006 69 1488-1491 Gracilarioside and Gracilamides from the Red Alga Gracilaria asiatica Yi Sun, Youjun Xu, Kai Liu, Huiming Hua, He Zhu, and Yuehu Pei Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
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