Patent ID: 7767701

Claim:
A compound of the formula II, or a salt thereof, in which R is C 3-6 cycloalkyl or naphthyl; or R is in which R1 is hydrogen, halogen, —C 1-6 alkyl, —SC 1-6 alkyl, —OC 1-6 alkyl, —NO 2 , —S(═O)—C 1-6 alkyl, —OH, —CF 3 , —CN, —CO 2 H, —OCF 3 , or —CO 2 C 1-6 alkyl; and R2 and R3 are independently hydrogen, halogen, —C 1-6 alkyl, —SC 1-6 alkyl, —CO 1-6 alkyl, —NO 2 , —S(═O)—C 1-6 alkyl, —OH, —CF 3 , —CN, —CO 2 H, —CO 2 C 1-6 alkyl, —CONH 2 , —NH 2 , —OCH 2 (C═O)OH, —OCH 2 CH 2 OCH 3 , —SO 2 NH 2 , —CH 2 SO 2 CH 3 , —NH(C═NH)CH 3 ; or R2 and R3 can independently be a radical of the formula R is in which q is one or two; R4 is hydrogen, halogen, or —SO 2 NH 2 ; or R is (CH 2 )—NR k R l in which n is 2 or 3, and R k and R l are independently —C 1-6 alkyl; or —NR k R l together form R is Q is in which R5 is hydrogen, phenyl optionally substituted with up to three C 1-6 alkyl or halogen, or C 1-6 alkyl; or Q is in which Y is CH; and A and B together are a part of provided that ortho position to Y is N or O.