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proxyphylline

Known as: Beta-Oxypropyltheophyllin, 1H-Purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-7-(2-hydroxypropyl)-, 1,3-Dimethyl-7-(2-hydroxypropyl)xanthine 
A methylxanthine and derivative of theophylline. Proxyphylline relaxes smooth muscles, particularly bronchial muscles. This xanthine most likely… 
National Institutes of Health

Related topics

Related topics

4 relations
Aminophyllineanalogs & derivatives

Broader (2)

Bronchodilator AgentsTheophylline

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2009
2009
Simultaneous and specific determination of proxyphylline, theophylline and other xanthine derivatives in serum by high pressure liquid chromatography.
A HPLC-method for rapid, simultaneous and specific determination of proxyphylline, theophylline, glyphylline, theobromine… 
Review
2006
Review
2006
Hydrophilic molecularly imprinted poly(hydroxyethyl-methacrylate) polymers.
Highly cross-linked 2-hydroxyethyl methacrylate (HEMA) and poly(ethylene glycol) dimethacrylate with poly(ethylene glycol) of… 
1999
1999
Rheology of polyol behenates and drug release from matrix monolithic capsules.
1993
1993
Properties controlling the diffusion and release of water-soluble solutes from poly(ethylene oxide) hydrogels. 1. Polymer composition.
This study examines the state of water-association with poly(ethylene oxide), as evidenced by diffusivity, in a series of… 
1988
1988
Methylxanthines inhibit exercise-induced bronchoconstriction at low serum theophylline concentration and in a dose-dependent fashion.
1983
1983
Optical resolution, absolute configuration, and activity of the enantiomers of proxyphylline.
The enantiomers of proxyphylline have been separated via their corresponding camphanates. Synthesis of (+)-proxyphylline from… 
1979
1979
Chemical and biopharmaceutical aspects of theophylline and its derivatives
SummaryAlthough the N-substituted derivatives of theophylline are commonly described as ‘theophylline derivatives with uses… 
1977
1977
Determination of serum proxiphylline by high-pressure liquid chromatography.
A specific, simple and rapid high-pressure liquid chromatographic method has been developed for the quantitation of proxiphylline… 
1977
1977
Effects of aminophylline, proxyphylline and a proxyphylline-Melilotus extract-rutin mixture (theoesberiven) on the heart and the coronary circulation.
Effects of aminophylline, proxyphylline and a proxyphylline-Melilotus extract-rutin-mixture (theoesberiven) on the heart and… 
1977
1977
Interpretation of dissolution rate data from in vitro testing of compressed tablets
To find if theoretically and experimentally a relation existed between the dissolution rate theory of Kitazawa, Johno & others… 
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