The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 27, 2012

Filed:

Jun. 01, 2010
Applicants:

Jun Takeuchi, Mishima-gun, JP;

Satoshi Itadani, Mishima-gun, JP;

Yoshisuke Nakayama, Mishima-gun, JP;

Tadashi Tatsumi, Mishima-gun, JP;

Shinya Takahashi, Sakai-gun, JP;

Manabu Fujita, Mishima-gun, JP;

Inventors:

Jun Takeuchi, Mishima-gun, JP;

Satoshi Itadani, Mishima-gun, JP;

Yoshisuke Nakayama, Mishima-gun, JP;

Tadashi Tatsumi, Mishima-gun, JP;

Shinya Takahashi, Sakai-gun, JP;

Manabu Fujita, Mishima-gun, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 209/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention relates to a compound of formula (I) (wherein all symbols have the same meanings as described hereinbefore). The compound antagonizes cysLTand therefore, it is useful as an agent for the prevention and/or treatment of respiratory diseases such as bronchial asthma, bronchial asthma, chronic obstructive pulmonary disease, pneumonectasia, chronic bronchitis, pneumonia (e.g. interstitial pneumonitis etc.), severe acute respiratory syndrome (SARS), acute respiratory distress syndrome (ARDS), allergic rhinitis, sinusitis (e.g. acute sinusitis, chronic sinusitis, etc.), and the like, or as an expectorant or antitussives.


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