Patent ID: 8580824

Claim:
A compound of the Formula (I), wherein A represents wherein the asterisks indicate the bond that is linked to the pyridine group of Formula (I); R 1 represents C 1-4 -alkyl, or chloro; R 2 represents C 1-5 -alkyl, C 1-4 -alkoxy, or C 3-6 -cycloalkyl; R 3 represents hydrogen, C 1-4 -alkyl, C 1-4 -alkoxy, or halogen; R 4 represents hydrogen, C 1-4 -alkyl, C 1-4 -alkoxy, halogen, trifluoromethyl, or trifluoromethoxy; R 5 represents 2,3-dihydroxypropyl, di-(hydroxy-C 1-4 -alkyl)-C 1-4 -alkyl, —CH 2 —(CH 2 ) k —NHSO 2 R 53 , —(CH 2 ) n CH(OH)—CH 2 —NHSO 2 R 53 , —CH 2 —(CH 2 ) k —NHCOR 54 , —(CH 2 ) n CH(OH)—CH 2 —NHCOR 54 , —CH 2 —(CH 2 ) n —CONR 51 R 52 , —CO—NHR 51 , —(CH 2 ) n CH(OH)—CH 2 —NR 51 R 52 , hydroxy, hydroxy-C 2-5 -alkoxy, di-(hydroxy-C 1-4 -alkyl)-C 1-4 -alkoxy, 2,3-dihydroxy-propoxy, 2-hydroxy-3-methoxy-propoxy, —OCH 2 —(CH 2 ) m —NR 51 R 52 , —OCH 2 —CH(OH)—CH 2 —NR 51 R 52 , —OCH 2 —(CH 2 ) m —NHSO 2 R 53 , —OCH 2 —CH(OH)—CH 2 —NHSO 2 R 53 , —OCH 2 —(CH 2 ) m —NHCOR 54 , —OCH 2 —CH(OH)—CH 2 —NHCOR 54 ; R 51 represents hydrogen, C 1-3 -alkyl, 2-hydroxyethyl, 2-hydroxy-1-hydroxymethyl-ethyl, 2,3-dihydroxypropyl, carboxymethyl, 1-(C 1-5 -alkylcarboxy)methyl, 2-carboxyethyl, or 2-(C 1-5 -alkylcarboxy)ethyl; R 52 represents hydrogen, methyl, or ethyl; R 53 represents C 1-3 -alkyl, methylamino, ethylamino, or dimethylamino; R 54 represents hydroxymethyl, hydroxyethyl, aminomethyl, methylaminomethyl, dimethylaminomethyl, aminoethyl, 2-methylamino-ethyl, or 2-dimethylamino-ethyl; k represents the integer 1, 2, or 3; m represents the integer 1 or 2; n represents 0, 1, or 2; and R 6 represents hydrogen, C 1-4 -alkyl, or halogen; in free or salt form.