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:
Nov. 24, 1992
Filed:
Sep. 24, 1991
Applicant:
Inventors:
Noriki Ito, Saitama, JP;
Tomoyuki Yasunaga, Tokyo, JP;
Yuichi Iizumi, Chiba, JP;
Tomio Araki, Tokyo, JP;
Assignee:
Yamanouchi Pharmaceutical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ;
U.S. Cl.
CPC ...
564 26 ; 564 27 ; 564 29 ; 564 50 ; 564 52 ; 564 53 ; 564 54 ; 564 55 ; 564 56 ; 564 57 ; 564 59 ; 546309 ;
Abstract
Diurea Derivatives represented by the following general formula and salts thereof: ##STR1## The above compounds inhibit acyl-coenzyme A chloresterol acyl-transferase (ACAT enzyme), and thereby control the accumulation of cholesterol ester to the smooth muscle of arterial wall in the blood vessel.