thiosildenafil

 
National Institutes of Health

Topic mentions per year

Topic mentions per year

2008-2017
01220082017

Papers overview

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2015
2015
Two groups of isomeric phosphodiestrase-type 5 inhibitors (PDE-5), consisting of four sildenafil- and three thiosildenafil-like… (More)
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2014
2014
A novel phosphodiesterase-5 (PDE-5) inhibitor was found in a natural health food product. The previously unknown sildenafil… (More)
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2013
2013
We developed a method for the separation and identification of illegal adulterants (hydroxythiohomosildenafil, aminotadalafil… (More)
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2012
2012
Two new phosphodiesterase-5 inhibitors (PDE-5) which consist of one sildenafil analogue and one thiosildenafil analogue have been… (More)
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2012
2012
Nine herbal dietary supplements intended to be beverages for enhancing sexual performance were analyzed before their possible… (More)
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2012
2012
iErect, a new dietary supplement marketed as "100% natural" and sold over the Internet, was analyzed. It contains thiosildenafil… (More)
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2011
2011
The presence of a sildenafil derivative, the thiosildenafil, in an herbal product has been evidenced first by HPTLC and later… (More)
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2009
2009
A study is made of the mass spectral fragmentation pathways of sildenafil, thiosildenafil, and analogous compounds. A prominent… (More)
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2009
2009
Seventeen herbal dietary supplements, marketed as natural substances for the enhancement of sexual function, were analyzed by… (More)
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2008
2008
Two unknown compounds are detected and isolated from health supplements for the enhancement of sexual function. The structures of… (More)
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