71201-33-7Relevant academic research and scientific papers
Dihydroxyphenylethylaminoalkyl theophyllines
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, (2008/06/13)
There are prepared compounds of the formula STR1 in which T is the theophyllin-7-yl group and alk is a straight or branched alkylene chain with 2 to 4 carbon atoms and salts thereof. The compounds promote circulation and produce a marked and persistent in
Synthesis of bronchospasmolytically effective β phenylethyl aminoalkyl xanthines
Klingler
, p. 4 - 14 (2007/10/05)
New theophylline and theobromine derivatives are synthesized from the β phenylethylaminoalkyl xanthines, whose phenyl substituent is substituted by one or two hydroxyl groups and partially also by other substituents. Different methods of synthesis are described, among them the production of the bronchospasmolytic 7 (3 [2 (3,5 dihydroxyphenyl) 2 hydroxy ethylamino] propyl) theophylline (reproterol . HCl).
