A cardiac antiarrhythmic agent of the formula: ##STR1## or a pharmaceutically acceptable salt thereof; wherein R is R.sup.3 SO.sub.2 NH--, R.sup.3 CONH-- or R.sup.1 R.sup.2 NSO.sub.2 --; R.sup.1 and R.sup.2 are each independently H or C.sub.1 -C.sub.4 alkyl; R.sup.3 is C.sub.1 -C.sub.4 alkyl, C.sub.3 -C.sub.7 cycloalkyl or --NR.sup.1 R.sup.2 where R.sup.1 and R.sup.2 are as defined above; and Het is either (a) a 2-, 3- or 4-pyridyl group optionally substituted by a C.sub.1 -C.sub.4 alkyl or an amino group, or (b) a 2-imidazolyl group optionally substituted by one or two C.sub.1 -C.sub.4 alkyl groups.
[EN] COMPOUND HAVING CARDIOTONIC ACTIVITY AND PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING HEART FAILURE, CONTAINING SAME<br/>[FR] COMPOSÉ DOTÉ D'UNE ACTION CARDIOTONIQUE ET COMPOSITION PHARMACEUTIQUE PERMETTANT DE PRÉVENIR OU DE TRAITER L'INSUFFISANCE CARDIAQUE ET CONTENANT LEDIT COMPOSÉ<br/>[KO] 강심 활성을 갖는 화합물 및 이를 함유하는 심부전 예방 또는 치료용 약학적 조성물
申请人:IAC IN NAT UNIV CHUNGNAM
公开号:WO2015142001A2
公开(公告)日:2015-09-24
본 발명은 강심 활성을 지니는 화합물 및 이를 함유하는 약학적 조성물을 개시하며, 본 발명에 따른 화합물을 포함하는 조성물은 심부전의 예방 및 치료에 유용하다.