3(2H)-pyridazinone derivatives, a process and intermediates for preparing them and medicaments containing them and/or other 3(2H)-pyridazinone derivatives
申请人:RICHTER GEDEON VEGYESZETI GYAR R.T.
公开号:EP0220735B1
公开(公告)日:1993-05-19
MATYUS, PETER;MAKK, NANDOR;KASZTREINER, ENDRE;JERKOVICH, GYULE, HETEROCYCLES, 29,(1989) N, C. 67-77