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:
Nov. 24, 1987
Filed:
Oct. 17, 1986
Applicant:
Inventors:
Hiroyoshi Hidaka, Tsu, JP;
Takanori Sone, Nobeoka, JP;
Assignees:
Asahi Kasei Kogyo Kabushiki Kaisha, both of, JP;
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
544363 ; 544333 ; 544402 ; 540470 ; 540575 ; 546139 ; 546145 ; 546148 ;
Abstract
This invention relates to novel isoquinolinesulfonamide derivatives of Formula (I): ##STR1## wherein A is a C.sub.0-10 alkylene group or a C.sub.0-10 alkylene group having a C.sub.1-10 alkyl group, a phenyl group, a substituted phenyl group or a phenylalkyl group; R.sub.1 and R.sub.2 each is a hydrogen atom; or R.sub.1 and R.sub.2 are linked directly to form an ethylene group unsubstituted or substituted with a C.sub.1-4 alkyl group;