76511-05-2Relevant articles and documents
Guanidine derivatives and pharmaceutical compositions containing them
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, (2008/06/13)
Guanidine derivatives which are histamine H-2 antagonists and which inhibit gastric acid secretion. These derivatives have the formula: STR1 in which X is oxygen or sulphur; Y is nitrogen or a CH radical; n is 1, 2, 3 or 4; m is 0 or 1; R1 is, for example, hydrogen or alkyl of 1-6 carbons; and R2 is, for example, STR2 and are characterized by the guanidino and cycloalkyl substituents which are attached directly to the heterocyclic ring.