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:
Apr. 27, 2010

Filed:

Feb. 02, 2005
Applicants:

Pauline C. Ting, New Providence, NJ (US);

Jianhua Cao, Edison, NJ (US);

Youhao Dong, Edison, NJ (US);

Eric J. Gilbert, Scotch Plains, NJ (US);

Ying Huang, Berkeley Heights, NJ (US);

Joseph M. Kelly, Parlin, NJ (US);

Stuart Mccombie, Caldwell, NJ (US);

Neng-yang Shih, Warren, NJ (US);

Inventors:

Pauline C. Ting, New Providence, NJ (US);

Jianhua Cao, Edison, NJ (US);

Youhao Dong, Edison, NJ (US);

Eric J. Gilbert, Scotch Plains, NJ (US);

Ying Huang, Berkeley Heights, NJ (US);

Joseph M. Kelly, Parlin, NJ (US);

Stuart McCombie, Caldwell, NJ (US);

Neng-Yang Shih, Warren, NJ (US);

Assignee:

Schering Corporation, Kenilworth, NJ (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/4709 (2006.01); A61K 31/4725 (2006.01); C07D 215/14 (2006.01);
U.S. Cl.
CPC ...
Abstract

The use of CCR3 antagonists of the formula I or a pharmaceutically acceptable salt thereof for the treatment of asthma is disclosed, as well as novel compounds of the formula II, pharmaceutical compositions comprising them, and their use in the treatment of asthma, wherein R, R, X, X, R, R, R, R, R, Rand n are as defined in the specification.


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