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:
Mar. 15, 1994
Filed:
Mar. 25, 1993
Tomoya Machinami, Kanagawa, JP;
Kazue Yasufuku, Kanagawa, JP;
Seiji Shibahara, Kanagawa, JP;
Fumiya Hirano, Kanagawa, JP;
Yasukatsu Yuda, Kanagawa, JP;
Motohiro Nishio, Kanagawa, JP;
Yuji Matsuhashi, Kanagawa, JP;
Takashi Tsuruoka, Kanagawa, JP;
Kiyoaki Katano, Kanagawa, JP;
Shigeharu Inoye, Kanagawa, JP;
Meiji Seika Kaisha, Ltd., Tokyo, JP;
Abstract
A novel benzothiazole or benzimidazole derivative represented by formula (I) ##STR1## wherein X represents a sulfur atom or a NH group; R.sup.1 represents a hydrogen atom, a lower alkoxy group, a chlorine atom, a bromine atom or an iodine atom; R.sup.2 represents a hydrogen atom a substituted or unsubstituted lower alkyl group, a vinyl group, an aryl group or an acyl group; m is an integer of 1, 2 or 3; and n is an integer of 0, 1 or 2, which shows an excellent acid secretion suppressing effect and gastric mucosa protecting effect, and an antiulcer agent containing the same as an active ingredient.