The subject of the invention is tricyclic derivatives of pyrazolecarboxylic acid
of formula:
##STR1##
in which R1 represents a C3-C15 carboxyl radical
or an NR2R3 group. The invention also relates to the method
for preparing the compounds of formula (I), pharmaceutical compositions containing
them. The compounds of formula (I) are active on cannabinoid CB1 receptors.