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:
Aug. 24, 1993

Filed:

Dec. 17, 1991
Applicant:
Inventors:

John W Clader, Cranford, NJ (US);

Harry R Davis, Berkeley Heights, NJ (US);

Deborra Mullins, New York, NY (US);

Stuart Rosenblum, West Orange, NJ (US);

Jay Weinstein, Upper Montclair, NJ (US);

Assignee:

Schering Corporation, Kenilworth, NJ (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514360 ; 514246 ; 544180 ; 548427 ; 548451 ; 548475 ; 548477 ;
Abstract

A method of inhibiting the binding of PDGF using compounds of the formula I ##STR1## useful in the treatment of atherosclerosis, cancer, retinal detachment, pulmonary fibrosis, arthritis, psoriasis and glomerulonephritis, and restenosis following angioplasty or vascular surgery is disclosed. Also disclosed are pharmaceutical compositions and novel PDGF inhibitory compounds of the formula ##STR2## or a pharmaceutically acceptable addition salt thereof, useful in the treatment of atherosclerosis, cancer, retinal detachment, pulmonary fibrosis, arthritis, psoriasis and glomerulonephritis, and restenosis following angioplasty or vascular surgery.


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