Patent Document ID: 20020013336
Application ID: 09875019
Patent Flag: 0

Claim One:
1. A compound having the general formula (I) 5 wherein n is 0 or 1; m is 0 or 1; A represents O, N—R′ or S—R′; B represents O or N—R′ or S—R′ or CH—R′; C represents O or N—R″ or S—R″ or CH—R″; wherein R′ and R″ independently of each another represents hydrogen or a C 1-8 -alkyl group, a C 2-8 -alkenyl group, a C 2-8 -alkynyl group, a C 3-8 -cycloalkyl group, a C 3-8 -cycloalkyl-C 1-8 -alkyl group, which groups may be substituted one or more times with a substituent selected from the group consisting of hydroxy, C 1-8 -alkyl, C 1-8 -alkoxy, halogen, NO 2, CN, NH 2, NH(C 1-8 -alkyl), and N(C 1-8 -alkyl) 2 ; or C represents an aralkyl group, which aryl group is optionally substituted one or more times with a substituent selected from the group consisting of hydroxy, C 1-8 -alkyl, C 1-8 -alkoxy, halogen, NO 2, CN, NH 2, NH(C 1-8 -alkyl), and N(C 1-8 -alkyl) 2 ; R 1 and R 2 independently of each another represents hydrogen, a C 1-8 -alkyl group, or a group of the formula (CH 2 ) k -aryl, wherein k is 0, 1 or 2, and which aryl group may optionally be substituted one or more times with a substituent selected from the group consisting of hydroxy, C 1-8 -alkyl C 1-8 -alkoxy, halogen, NO 2, CN, NH 2, NH(C 1-8 -alkyl), N(C 1-8 -alkyl) 2, and SO 2 NR 3 R 4 ; or R 1 and R 2 independently of each another represents a group of the formula (CH 2 ) k -heteroaryl, wherein k is 0, 1 or 2, and which heteroaryl group may optionally be substituted one or more times with a substituent selected from the group consisting of hydroxy, C 1-8 -alkyl C 1-8 -alkoxy, halogen, NO 2, CN, NH 2, NH(C 1-8 -alkyl), N(C 1-8 -alkyl) 2, and SO 2 NR 3 R 4 : wherein R 3 and R 4 independently of each another represents hydrogen or a C 1-8 -alkyl group, or R 3 and R 4 together form a 5- to 8-membered ring which is partially or completely saturated; or a pharmaceutically acceptable addition salt thereof.