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:
May. 08, 1990
Filed:
Oct. 28, 1988
Yoshihiro Saito, Kakegawa, JP;
Nobuhide Wada, Kakegawa, JP;
Shoji Kusano, Hamamatsu, JP;
Takeshige Miyazawa, Shizuoka, JP;
Satoru Takahashi, Shizuoka, JP;
Yasuhumi Toyokawa, Tokyo, JP;
Ikuo Kajiwaca, Nagaokakyo, JP;
Kumiai Chemical Industry Co., Ltd., Tokyo, JP;
Ihara Chemical Industry Company, Ltd., Tokyo, JP;
Abstract
A pyrimidine derivative having the formula: ##STR1## wherein X is a halogen atom, a lower alkyl group or a phenoxy group (wherein said phenoxy group may be substituted by halogen, lower alkyl or lower alkoxy), and R is a hydrogen atom, a lower alkyl group, an alkoxyalkyl group, a benzyloxyalkyl group, an alkoxycarbonyl alkyl group, a cyanoalkyl group or a ##STR2## group (wherein R.sup.1 is a hydrogen atom or a lower alkyl group, and R.sup.2 is a lower alkyl group or a phenyl group which may be substituted by nitro), or a salt thereof.