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.
Patent No.:
Date of Patent:
Feb. 27, 2001
Filed:
Nov. 30, 1999
Applicant:
Inventor:
Philip C. Lang, Toms River, NJ (US);
Assignee:
Roberts Laboratories Inc., Eatontown, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; A61K 3/1625 ;
U.S. Cl.
CPC ...
C07D / ; A61K 3/1625 ;
Abstract
The compound 2-amino-5,6-dichloro-3,4-dihydroquinazoline has been found to have enhanced platelet count reducing properties. Also provided are methods for synthetically making the compound and a method of reducing the platelet count in a patient by administering to the patient a platelet reducing effective amount of the compound preferably together with a pharmaceutically acceptable carrier. A pharmaceutical composition is also provided which contains the above compound as the active ingredient together with pharmaceutically acceptable excipients.