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250350663木虫 (正式写手)
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[求助]
541 已有1人参与
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| 3C NMR (100 MHz, CDCl3) δ13.6,13.8,13.9, 14.1, 18.8, 19.0, 22.7, 29.3, 29.7, 30.5, 31.9, 34.8, 37.2, 40.9, 43.7, 45.8, 45.9, 52.4, 62.7, 67.1, 74.8, 171.5, 174.0 |
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cjpballack
铁杆木虫 (正式写手)
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250350663: 金币+10, ★★★很有帮助 2015-06-12 12:38:35
感谢参与，应助指数 +1
250350663: 金币+10, ★★★很有帮助 2015-06-12 12:38:35
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查询结果：共查到4个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . Manzamenone F C50H86O7 相似度:61.5% The Journal of Organic Chemistry 1992 57 5255-5260 Manzamenones A-F from the Okinawan marine sponges Plakortis Sp.: novel dimeric fatty acid derivatives possessing a bicyclo[4.3.0]nonane skeleton Sachiko Tsukamoto, Shinji Takeuchi, Masami Ishibashi, Junichi Kobayashi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 4β,7α,17β-trihydroxy-4α,17α-dimethyl-5α-androstane C21H36O3 相似度:60.8% Phytochemistry 1999 50 25-30 The microbiological hydroxylation of 4β-hydroxy-4α-methyl-5α-androstanes by Cephalosporium aphidicola Caroline S. Bensasson, Yvan Chevolot, James R. Hanson , Jacques Quinton Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . methyl 15-acetoxy-1(10)-ent-halimadien-18-oate 相似度:60.8% Phytochemistry 1994 37 1359-1361 Minor diterpenoids from Halimium viscosum Julio G. Urones, Isidro S. Marcos, Pilar Basabe, Maria Jose Sexmero, Herminio Carrillo, Maria Jose Melchor Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 15-acetoxy-19-labdanoic acid C22H38O4 相似度:60.8% Zeitschrift für Naturforschung C 2005 60 511-522 Gastroprotective Effect and Cytotoxicity of Natural and Semisynthetic Labdane Diterpenes from Araucaria araucana Resin G. Schmeda-Hirschmann, L. Astudillo, B. Sepúlveda, J. A. Rodríguez, C. Theoduloz, T. Yáñez, and J. A. Palenzuela Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2015-06-12 12:32:16
