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wgqyaokaoyan

铁虫 (正式写手)

[求助]已有1人参与

13C-NMR (CDCl3):
16.6, 23.0, 23.6, 23.6, 26.9, 27.0, 29.2, 30.8, 33.5, 41.8, 46.0, 73.4, 84.4, 125.0, 126.1, 130.8, 134.5, 148.3, 149.6, 185.6, 192.5
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心态决定状态,心胸决定格局,眼界决定境界。
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yangyinhe

至尊木虫 (著名写手)

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感谢参与,应助指数 +1
wgqyaokaoyan: 金币+5, 有帮助 2015-03-25 14:48:00
1 .     (-)-isopisiferin
C20H28O     相似度:61.9%
European Journal of Organic Chemistry          2010                   4271-4275
Total Synthesis of (–)-Isopisiferin: Confirmation of Absolute Configuration
Ning-Wei Jan, Hsing-Jang Liu, Min-Tsang Hsieh and Kak-Shan Shia
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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2 .     compound 2
    相似度:61.9%
Australian Journal of Chemistry          1983          36          1187-1196
The chemistry of Eremophila spp. XIX. New cembrane diterpenes from E. granitica and E. abietina
EL Ghisalberti, PR Jefferies, TA Mori, VA Patrick and AH White
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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3 .     2-甲酸薄荷酯基-4-甲酸甲酯基-6-甲基-喹啉
C22H26ClNO4     相似度:59.0%
Chinese Journal of Organic Chemistry          2014          34          1437-1441
CuBr2-Catalyzed Three-Component Coupling for Synthesis of Quinoline-2,4-dicarboxyl Derivatives
Wang, Kou Yu, Haofei Ding, Linfen Hu, Jianlin
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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4 .     topsentolide C2
C21H34O4     相似度:57.1%
Journal of Natural Products          2006          69(4)          567-571
Cytotoxic Oxylipins from a Marine Sponge Topsentia sp.
Xuan Luo, Famei Li, Jongki Hong, Chong-O. Lee, Chung Ja Sim, Kwang Sik Im, and Jee H. Jung
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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5 .     1-epi-10-oxo-11,12-dihydrodepressin
C20H30O2     相似度:57.1%
Journal of Natural Products          2010          73          133-138
Rare Casbane Diterpenoids from the Hainan Soft Coral Sinularia depressa
Yan Li, Marianna Carbone, Rosa Maria Vitale, Pietro Amodeo, Francesco Castelluccio, Giovanna Sicilia, Ernesto Mollo, Michela Nappo, Guido Cimino, Yue-Wei Guo and Margherita Gavagnin
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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6 .     Teideadiol Diacetate
    相似度:57.1%
Phytochemistry          1994          35          1509-1512
Dehydroabietane diterpenes from Nepeta teydea
Braulio M. Fraga, Teresa Mestres, Carmen E. Díaz, José M. Arteaga
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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7 .     (-)-(5R,10S)-12-hydroxy-7-oxo-20-norabieta-8,11,13-triene
C19H26O2     相似度:57.1%
Journal of Natural Products          2010          73          1914-1921
Abietane and C20-Norabietane Diterpenes from the Stem Bark of Fraxinus sieboldiana and Their Biological Activities
Sheng Lin, Yanling Zhang, Mingtao Liu, Sen Yang, Maoluo Gan, Jiachen Zi, Weixia Song, Xiaona Fan, Sujuan Wang, Yang Liu, Yongchun Yang, Xiaoguang Chen, Ying Guo, Wenjie Wang, and Jiangong Shi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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8 .     9-deoxy-11-deoxy—10(R),12(R)-dihydroxy-15-△(8)-PGE2 methyl ester
    相似度:57.1%
Bioorganic & Medicinal Chemistry Letters          1994          4          1739-1744
Synthesis and antiproliferative activity of 15-oxoprostaglandins: Contribution of the ω-chain enone group to cytotoxicity
Margus Lopp, Annika Lopp, Anne Paju, Ülo Lille, Toõnis Pehk
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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9 .     7-seco-7(20),11(20)-diepoxyabieta-8,11,13-triene
C20H28O4     相似度:57.1%
Magnetic Resonance in Chemistry          2004          42          1049-1052
Spectral assignments of new diterpenes from Hyptis martiusii Benth
Edigênia Cavalcante da Cruz Araújo, Mary Anne Sousa Lima and Edilberto Rocha Silveira
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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10 .     longithorone C
    相似度:57.1%
The Journal of Organic Chemistry          1997          62          3810-3819
Longithorones, Unique Prenylated Para-and Metacyclophane Type Quinones from the Tunicate Aplidium longithorax
Xiong Fu, M. Bilayet Hossain, Francis J. Schmitz, and Dick van der Helm
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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