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. 05, 1991
Filed:
Jun. 13, 1990
Tetsuo Sekiya, Yokohama, JP;
Shinya Inoue, Tokyo, JP;
Masao Taniguchi, Machida, JP;
Kohei Umezu, Yokohama, JP;
Kazuo Suzuki, Machida, JP;
Mitsubishi Kasei Corporation, Tokyo, JP;
Abstract
Novel diphenylurea derivatives represented by the following formula (I): ##STR1## wherein R.sub.1 is an alkyl group of 5 to 18 carbon atoms, each of R.sub.2 and R.sub.3 is independently an alkyl group of 1 to 5 carbon atoms, an alkoxy group of 1 to 5 carbon atoms or a halogen atom, R.sub.4 is hydrogen atom, an alkyl group of 1 to 5 carbon atoms, an alkoxy group of 1 to 5 carbon atoms or a halogen atom, and X is oxygen atom or sulfur atom, are provided. The compounds are potent in reducing the cholesterol level in serum, and useful for treating hyperlipemia and atherosclerosis.