Patent ID: 7541354

Claim:
A bicyclo-pyrazole compound of formula (I): wherein R is an optionally further substituted group selected from the group consisting of —COR′, —COOR′, —CONHR′, —CONR′R″, —NH—C(═NL)NHR′, —C(═NH)NHR′, —SO 2 R′, —SO 2 NHR′ or SO 2 NR′R″; R 1 is a hydrogen atom or an optionally further substituted group selected from the group consisting of R′, —COR′, —COOR′, —CONHR′, —CONR′R″, —NH—C(═NH)NHR′, —C(═NH)NHR′, —SO 2 R′, 13 SO 2 NHR′ and SO 2 NR′R″; wherein R′ and R″ are the same or different and are independently hydrogen or C 3 -C 6 cycloalkyl or R′ and R″ taken together form a C 4 -C 6 alkylene chain; Ra, Rb, Rc and Rd, are the same or different and are independently hydrogen, or optionally further substituted straight or branched C 1 -C 6 alkyl, aryl, aryl C 1 -C 6 alkyl or —CH 2 OR′ groups, wherein R′ is as above defined, or Ra and Rb and/or Rc and Rd, taken together with the carbon atom to which they are bonded, form an optionally substituted C 3 -C 6 cycloalkyl group; m and n, each independently, represent 0 or an integer from 1 to 2, provided that m +n is lower than or equal to 2(m +n ≦2); and a pharmaceutically acceptable salt thereof.