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01000naa a22002652 4500 |
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DE-627 |
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20231223054216.0 |
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231223s2004 xx ||||| 00| ||eng c |
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|a pubmed24n0502.xml
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|a (NLM)15386550
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|a DE-627
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|e rakwb
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|a eng
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| 100 |
1 |
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|a Shin, Choonshik
|e verfasserin
|4 aut
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| 245 |
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|a Structure determination of a sildenafil analogue contained in commercial herb drinks
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| 264 |
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|c 2004
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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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| 338 |
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|a Band
|b nc
|2 rdacarrier
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| 500 |
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|a Date Completed 18.04.2005
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|a Date Revised 19.11.2015
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|a published: Print
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|a Citation Status MEDLINE
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| 520 |
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|a Copyright 2004 John Wiley & Sons, Ltd.
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|a It was found from HPLC analysis that a commercial herb drink contains a putative sildenafil analog. In order to identify the sildenafil-like compound, separation and purification were carried out. The structure determination was performed based on routine 1D and 2D NMR experiments. Unlike sildenafil, the compound contains an ethylpiperazine instead of a methylpiperazine group. In addition, the piperazine and phenyl groups are connected through an acetyl group instead of the sulfonyl group of sildenafil
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| 650 |
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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| 650 |
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|a Piperazines
|2 NLM
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| 650 |
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|a Purines
|2 NLM
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| 650 |
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|a Sulfones
|2 NLM
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| 650 |
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|a Sildenafil Citrate
|2 NLM
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| 650 |
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7 |
|a BW9B0ZE037
|2 NLM
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| 700 |
1 |
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|a Hong, Mooki
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Kim, Daibyung
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Lim, Yoongho
|e verfasserin
|4 aut
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| 773 |
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8 |
|i Enthalten in
|t Magnetic resonance in chemistry : MRC
|d 1985
|g 42(2004), 12 vom: 15. Dez., Seite 1060-2
|w (DE-627)NLM098179667
|x 1097-458X
|7 nnns
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|g volume:42
|g year:2004
|g number:12
|g day:15
|g month:12
|g pages:1060-2
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| 952 |
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|d 42
|j 2004
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|h 1060-2
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