Compounds having the formula (I),
##STR1##
or pharmaceutically-acceptable salts, hydrates or prodrugs thereof, are
effective as inhibitors of Factor VIIa.
Os compostos que têm a fórmula (i), ## do ## STR1 ou sais, hydrates ou prodrugs pharmaceutically-acceptable disso, são eficazes como inibidores do fator VIIa.