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yuncheng6金虫 (小有名气)
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[求助]
维谱求助1个化合物 已有1人参与
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R-1的碳谱为： 15.56,16.65,20.84,23.39,23.43,27.72,30.69,32.32,33.93,34.06,35.81,36.07,43.72,48.29,48.38,48.44,68.37,70.77,71.02,90.90,101.14,102.3,124.51,129.41,153.2,167.52,170.17,185.7,205.3 |
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梅春
金虫 (正式写手)
- 应助: 242 (大学生)
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- 专业: 天然药物化学
【答案】应助回帖
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感谢参与，应助指数 +1
yuncheng6: 金币+5, ★★★★★最佳答案 2015-03-29 21:16:31
感谢参与，应助指数 +1
yuncheng6: 金币+5, ★★★★★最佳答案 2015-03-29 21:16:31
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1 . compound 9A 相似度:82.7% Steroids 1989 54 1-10 Carbon-13 nuclear magnetic resonance spectra of D-homoannulated 17-hydroxypregnan-20-ones Richard W. Draper, Mohindar S. Puar Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . betamethasone-17-valerate 相似度:82.7% Magnetic Resonance in Chemistry 1995 33 501-505 Carbon-13 NMR investigations of three fluorinated steroids Steven A. Carss, Robin K. Harris and Richard A. Fletton Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . 21-(S)-Benzoylthio-9α-fluoro-11β,17α-dihydroxy-16α-methyl-1,4-pregnadiene-3,20-dione C29H33FO5S 相似度:75.8% Steroids 2008 73 69-76 Expeditious synthesis of steroids containing a 2-methylsulfanyl-acetyl side chain as potential glucocorticoid receptor imaging agents Frank Wuest, Kathryn E. Carlson, John A. 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Vélez Castro Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . 17α,21-Dihydroxy-9β,11β-epoxy-16α-methylpregna-1,4-diene-3,20-dione 21-acetate C24H30O6 相似度:72.4% Steroids 2013 78 1281-1287 Expedient synthesis of 17α,21-dihydroxy-9β,11β-epoxy-16α-methylpregna-1,4-diene-3,20-dione 21-acetate from prednisolone utilising a novel Mattox rearrangement David G. Hulcoop, Peter D.P. Shapland Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . hookerianamide J C28H46N2O2 相似度:68.9% Journal of Natural Products 2008 71(8) 1481-1484 Bioactive 5α-Pregnane-Type Steroidal Alkaloids from Sarcococca hookeriana Krishna P. Devkota, Bruno N. Lenta, Jean D. Wansi, Muhammad I.Choudhary, Daniel P. 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