Bis-indole derivatives and their use as antiinflammatory agents

A compound of the formula ** (Formula) ** in which in which R1-10 are the same or different and are selected from H, OH, halogen, -COOH, -COOR, C1-8alkyl, C1- alkoxy 8, mesyl, tosyl, -OCOR and NZ1Z2; X1 and X2 are identical or different and are selected from H, R and -COY Y is H, OH, NZ1Z2, C1-8 alkyl, C1-8 alkoxy or an amino acid linked through the amine functionality, forming an amide bond ; Z1 and Z2 are identical or different and are selected from H, OH, C1-8, C1-8 alkoxy and -COR alkyl; and R is C1-8 alkyl or aryl; for use in treatment.