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231223s2007 xx ||||| 00| ||eng c |
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|a pubmed24n0585.xml
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Qi, Shu-Hua
|e verfasserin
|4 aut
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|a Complete 1H and 13C NMR assignments of three new polyhydroxylated sterols from the South China Sea gorgonian Subergorgia suberosa
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|c 2007
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|a Text
|b txt
|2 rdacontent
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|a ohne Hilfsmittel zu benutzen
|b n
|2 rdamedia
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|a Band
|b nc
|2 rdacarrier
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|a Date Completed 05.02.2008
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|a Date Revised 06.12.2007
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|a published: Print
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|a Citation Status MEDLINE
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|a Copyright (c) 2007 John Wiley & Sons, Ltd.
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|a Three new polyhydroxylated sterols, 3beta,6alpha,11,20beta,24-pentahydroxy- 9,11-seco-5alpha-24-ethylcholest-7,28-diene-9-one (1), 3-(1',2'-ethandiol)-24- methylcholest-8(9),22E-diene-3beta,5alpha,6alpha,7alpha,11alpha-pentaol (2), 24-methylcholest-7,22 E-diene-3beta,5alpha,6beta,25-tetraol (3) together with five known sterols, were isolated from the EtOH/CH2Cl2 extract of the South China Sea gorgonian Subergorgia suberosa. The complete assignments of the 1H and 13C NMR chemical shifts for these new compounds were achieved by means of 1D and 2D NMR techniques, including HSQC, HMBC, 1H--1H COSY, and NOESY spectra
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a 24-methylcholest-7,22 E-diene-3beta,5alpha,6beta,25-tetraol
|2 NLM
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|a 3-(1',2'-ethandiol)-24-methylcholest-8(9),22E-diene-3beta,5alpha,6alpha,7alpha,11alpha-pentaol
|2 NLM
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| 650 |
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|a 3beta,6alpha,11,20beta,24-pentahydroxy- 9,11-seco-5alpha-24-ethylcholest-7,28-diene-9-one
|2 NLM
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|a Carbon Isotopes
|2 NLM
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|a Protons
|2 NLM
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|a Sitosterols
|2 NLM
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|a Sterols
|2 NLM
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|a Zhang, Si
|e verfasserin
|4 aut
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|a Wang, Yi-Fei
|e verfasserin
|4 aut
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| 700 |
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|a Li, Ming-Yi
|e verfasserin
|4 aut
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|i Enthalten in
|t Magnetic resonance in chemistry : MRC
|d 1985
|g 45(2007), 12 vom: 01. Dez., Seite 1088-91
|w (DE-627)NLM098179667
|x 1097-458X
|7 nnns
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| 773 |
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|g volume:45
|g year:2007
|g number:12
|g day:01
|g month:12
|g pages:1088-91
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