申请人:Morishita Pharmaceutical Co., Ltd.
公开号:US04242512A1
公开(公告)日:1980-12-30
Novel pyridazine-containing thioamide derivatives of the formula ##STR1## wherein R.sub.1 is ##STR2## wherein A is hydrogen, methyl, phenyl or mercapto, and B is hydrogen or phenyl; R.sub.2 is hydrogen or methyl; R.sub.3 is hydrogen, methyl or phenyl; R.sub.4 is hydrogen or methyl; and n is zero or 1. The derivatives have outstanding gastric antisecretory activity.
新型含吡啶并噻酰胺衍生物的化学式为##STR1##,其中R.sub.1为##STR2##,A为氢、甲基、苯基或巯基,B为氢或苯基;R.sub.2为氢或甲基;R.sub.3为氢、甲基或苯基;R.sub.4为氢或甲基;n为零或1。这些衍生物具有出色的胃抑酸活性。