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:
May. 04, 1976
Filed:
Aug. 23, 1974
Tomio Muro, Nakatsu, JA;
Sogo Fukuzawa, Nakatsu, JA;
Yasuaki Chihara, Fukuoka, JA;
Tohru Nakao, Fukuoka, JA;
Kiyoshi Ogawa, Fukuoka, JA;
Yoshitomi Pharmeceutical Industries, Ltd., Osaka, JA;
Abstract
1-[Methylated piperidino (and pyrrolidin-1-yl)]-3-(substituted phenoxy)-2-propanols of the formula: ##SPC1## Wherein R is a 2-thienylmethyl group, a 2-pyridylmethyl group, a 2-pyridyl group, a tetrahydrofurfuryloxy group, a furfuryloxy group, a 2-thienylmethoxy group, a 2-pyridyloxy group or a group of the formula R.sup.5 --X--A--O-- wherein R.sup.5 is a lower alkyl group, X is --O--, --S-- or --SO.sub.2 --, and A is a lower alkylene group or a --CH.sub.2 --C.ident.C--CH.sub.2 -- group, R.sup.1 is a hydrogen atom, a lower alkyl group or a halogen atom, R.sup.2, R.sup.3 and R.sup.4 are each a hydrogen atom or a methyl group, and n is zero or 1, and pharmaceutically acceptable acid addition and quarternary ammonium salts thereof are disclosed. They exhibit antiarrhythmic action, local anaesthetic action, analgesic action and gastric juice secretion inhibiting action.