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:
Apr. 19, 1994
Filed:
Oct. 19, 1990
Applicant:
Inventors:
Akira Awaya, Yokohama, JP;
Kazutoshi Horikomi, Mobara, JP;
Tadayuki Sasaki, Mobara, JP;
Hisashi Kobayashi, Mobara, JP;
Akira Mizuchi, Mobara, JP;
Takuo Nakano, Yokohama, JP;
Ikuo Tomino, Ohtake, JP;
Shintaro Araki, Yamaguchi, JP;
Mitsuyuki Takesue, Iwakuni, JP;
Koji Kato, Yamaguchi, JP;
Keiichi Yokoyama, Iwakuni, JP;
Assignees:
Mitsui Petrochemical Industries, Ltd., Tokyo, JP;
Mitsui Pharmaceuticals, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
5142285 ; 514211 ; 514218 ; 5142278 ; 5142282 ; 5142342 ; 5142358 ; 514252 ; 514254 ; 514258 ; 514275 ; 540575 ; 540600 ; 544 586 ; 544117 ; 544122 ; 544280 ; 544295 ; 544324 ;
Abstract
This invention provides novel pyrimidines or their pharmaceutically acceptable salts thereof and process for preparation thereof. The novel compounds are useful for neurological diseases of the peripheral and central nervous systems of animals.