NAPADISYLATE SALT OF MUSCARINIC M3 RECEPTOR ANTAGONIST Russian patent published in 2012 - IPC C07D263/32 A61K31/421 A61P11/06 

Abstract RU 2459810 C2

FIELD: chemistry.

SUBSTANCE: present invention relates to a compound which is [2-(4-chlorobenzyloxy)ethyl]-[2-((R)-cyclohexyl-hydroxy-phenyl-methyl)-oxazol-5-ylmethyl]-dimethyl-ammonium napadisylate. Said compound has muscarinic M3 receptor antagonist properties and are used in production of a medicinal agent for use in treating chronic obstructive pulmonary disease and asthma.

EFFECT: [2-(4-chlorobenzyloxy)ethyl]-[2-((R)-cyclohexyl-hydroxy-phenyl-methyl)-oxazol-5-ylmethyl]-dimethyl-ammonium napadisylate, having chemical and physical stability, with a long storage life.

9 cl, 1 dwg

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RU 2 459 810 C2

Authors

Avitabil Barbara Dzhuzeppina

O'Sallivan Dehvid

Bull Richard Dzhejms

Dates

2012-08-27Published

2008-02-06Filed