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:
Aug. 06, 1991
Filed:
Nov. 01, 1990
Yoshiyuki Shikata, Kanagawa, JP;
Ryoichi Nanba, Kanagawa, JP;
Isamu Endo, Kanagawa, JP;
Masashi Isozaki, Kanagawa, JP;
Tadashi Okumura, Kanagawa, JP;
Masazumi Miyakoshi, Kanagawa, JP;
Shingo Koyama, Kanagawa, JP;
Terumo Kabushiki Kaisha, Tokyo, JP;
Abstract
Novel phenoxypropylamine derivative having the formula (I) ##STR1## wherein R.sub.1 and R.sub.2 represent a hydrogen atom, a hydroxy group, a lower alkyl group or a lower alkoxy group, and R.sub.3 and R.sub.4 represent a lower alkyl group, or R.sub.3 and R.sub.4 taken together represent a group having the formula (CH.sub.2).sub.m wherein m represents 4 or 5, and n represents an integer of from 2 to 6 or a pharmaceutically acceptable salt thereof. The compounds are useful as a 5-lipoxygenase inhibitor and an antiulcer agent.