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:
Apr. 08, 1986
Filed:
Dec. 12, 1984
Tetsuya Tahara, Oita, JP;
Tsuguo Ikebe, Oita, JP;
Yutaka Maruyama, Oita, JP;
Osamu Yaoka, Fukuoka, JP;
Yohji Miura, Saitama, JP;
Yoshitomi Pharmaceutical Industries, Ltd., Osaka, JP;
Abstract
3-Indolecarboxamide compounds of the formula: ##STR1## inclusive of pharmaceutically acceptable acid addition salt and/or hydrate forms thereof, wherein R.sup.1 is hydrogen or C.sub.1-4 alkyl; each of R.sup.2 and R.sup.3 is hydrogen, halogen, C.sub.1-4 alkyl, C.sub.1-4 alkoxy, benzyloxy, C.sub.2-6 alkanoyloxy or hydroxy; R.sup.4 is hydrogen or C.sub.1-4 alkyl; R.sup.5 is hydrogen, halogen, C.sub.1-4 alkyl, C.sub.1-4 alkoxy or hydroxy; R.sup.6 is hydrogen or C.sub.1-4 alkyl; X is oxygen, sulfur or direct bond; each of k and m is an integer of 1 to 3; and n is 1 or 2, are useful as drug for the prevention and treatment of various circulatory diseases.