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北京石油化工学院2026年研究生招生接收调剂公告
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yuncheng6

金虫 (小有名气)

[求助] 维谱求助1个化合物 已有1人参与

W-2的碳谱为:
15.54,16.65,20.83,22.52,22.96,24.92,28.97,29.16,29.33,29.44,31.72,34.09,35.81,43.72,48.38,68.34,90.90,109.95,124.53,129.41,153.16,169.90,174.85,185.69,205.26
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yangyinhe

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【答案】应助回帖

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感谢参与,应助指数 +1
yuncheng6: 金币+5 2015-03-29 21:16:16
1 .     compound 9A
    相似度:72%
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

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2 .     compound 9D
    相似度:64%
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

--------------------------------------------------------------------------------

3 .     17α,21-Dihydroxy-9β,11β-epoxy-16α-methylpregna-1,4-diene-3,20-dione 21-acetate
C24H30O6     相似度:64%
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

--------------------------------------------------------------------------------

4 .     3-acetoxycladiell-11(17)-en-6-one
C22H34O4     相似度:60%
Journal of Natural Products          1994          Vol 57          574
New Cladiellane Diterpenes from the Soft Coral Cladiella australis of the Andaman and Nicobar Islands
C. Bheemasankara Rao, D. Sreenivasa Rao, C. Satyanarayana, D. Venkata Rao, Katharina E. Kassühlke, D. John Faulkner
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------

5 .     ( 11 β,16α)-21-A cetylo xy-9-fluoro-11,16,17-trihydroxypregna-1,4-diene-3,20-dione
    相似度:60%
Steroids          1994          59          196-204
A reinvestigation of the D-homoannular rearrangement and subsequent degradation pathways of(11β,16α)-9-Fluoro-11,15,17,21-tetrahydroxypregna-1,4-diene-3,20-dione(triamcinolone)
Edward J. Delaney, Ronald G. Sherrill, Venkatapuram Palaniswamy, Thomas C. Sedergran, Stephan P. Taylor
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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6 .     9α-fluoro-11β,16α,17α-trihydroxy-17β-hydroxymethyl-D-homoandrosta-1,4-diene-3,17a-dione
    相似度:60%
Steroids          1989          53          513-531
Recognition of d-homoannulation by proton and carbon NMR spectra
Leland L. Smith, Edward L. Ezell
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------

7 .     17β-(N-octylamino)-4-methyl-4-aza-5α-androstan-3-one
C27H48N2O     相似度:60%
Journal of Medicinal Chemistry          1995          38          1158-1173
Synthesis and in Vitro Activity of 17.beta.-(N-Alkyl/arylformamido and N-alkyl/arylalkyl/arylamido)-4-methyl-4-aza-3-oxo-5.alpha.-androstan-3-ones as Inhibitors of Human 5.alpha.-Reductases and Antagonists of the Androgen Receptor
Xun Li, Shankar M. Singh, Fernand Labrie
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------

8 .     21-acetoxy-9α-bromo-11β-formyl-17α-hydroxy-16α-methyl-1,4-dien-3-one(6,7,9,10,13,14)
    相似度:60%
Magnetic Resonance in Chemistry          1994          32          547-549
13C NMR spectroscopy of some 20-ketopregnanes
José Alberto Ruiz Garcia, Fernando A. Verdecia Navarro and HermáN T. Vélez Castro
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------

9 .     17β-(N-heptylamino)-4-methyl-4-aza-5α-androstan-3-one
C26H46N2O     相似度:57.6%
Journal of Medicinal Chemistry          1995          38          1158-1173
Synthesis and in Vitro Activity of 17.beta.-(N-Alkyl/arylformamido and N-alkyl/arylalkyl/arylamido)-4-methyl-4-aza-3-oxo-5.alpha.-androstan-3-ones as Inhibitors of Human 5.alpha.-Reductases and Antagonists of the Androgen Receptor
Xun Li, Shankar M. Singh, Fernand Labrie
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------

10 .     Notoamide B
C26H29N3O4     相似度:57.6%
Angewandte Chemie International Edition          2008          47          3573-3577
Isolation, Structure Elucidation, and Biomimetic Total Synthesis of Versicolamide B, and the Isolation of Antipodal ( )-Stephacidin A and (+)-Notoamide B from Aspergillus versicolor NRRL 35600**
Thomas J. Greshock, Alan W. Grubbs, Ping Jiao, Donald T. Wicklow, James B. Gloer, and Robert M. Williams*
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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