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:
Dec. 03, 1985
Filed:
Apr. 13, 1984
Kazuo Nishio, Saitama, JP;
Isao Chiyomaru, Shizuoka, JP;
Katsuo Anma, Saitama, JP;
Kazuko Yamamoto, Shizuoka, JP;
Hiroshi Ohno, Shizuoka, JP;
Noriyasu Takayanagi, Shizuoka, JP;
Kumiai Kagaku Kogyo Kabushiki Kaisha, Tokyo, JP;
Toyo Jozo Kabushiki Kaisha, Shizuoka, JP;
Abstract
Compounds of the formula ##STR1## wherein R is ##STR2## in which R.sub.1, R.sub.2 and R.sub.3 are the same or different and are selected from the group consisting of hydrogen, chlorine, bromine, lower alkyl, lower alkoxy and naphthyl, provided that when R.sub.1 is lower alkyl, R.sub.2 and R.sub.3 are hydrogen, chlorine, bromine or lower alkoxy, or a pharmaceutically acceptable salt thereof, have anti-carrageenin edema activity, and are useful as anti-inflammatory agents and immuno modulators. They are produced by reacting an amide of the formula ##STR3## wherein R has the same meanings hereinabove, with N,N'-ethylene thiourea.