Bisaryl cyclobutenes derivatives as cyclooxygenase inhibitors
 The invention encompasses the novel compound of Formula I useful in the treatment of cyclooxygenase-2 mediated diseases. ##STR1## The invention also encompasses certain pharmaceutical compositions for treatment of cyclooxygenase-2 mediated diseases comprising compounds of Formula I. 
Merck Frosst Canada, Inc.
C C C C C C C C C C
C07C C07C C07C C07C C07C C07D C07C C07C C07C C07C
inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional
Richard Richard Daniel Daniel Rejean Sylvie
Friesen Frenette Dube Guay Fortin Prescott