摘要:
The invention provides compounds of the general formula (I) ##STR1## and physiologically acceptable salts, hydrates and bioprecursors thereof, in which the substituents are defined in the detailed description.The compounds show pharmaceutical activity as selective histamine H.sub.2 -antagonists.
摘要:
The invention relates to compounds of the general formula (I) ##STR1## and physiologically acceptable salts or hydrates thereof, in which the substituents are defined later in the specification.The compounds show pharmacological activity as selective histamine H.sub.2 -antagonists.
摘要:
The invention provides compounds of the general formula (I) ##STR1## and physiologically acceptable salts, hydrates and bioprecursors thereof, in which the substituents are defined later.The compounds show pharmacological activity as selective histamine H.sub.2 -antagonists.