(2011/08/03)
[3'-(3-chloro-benzoylamino)-5'-cyclopropylcarbamoyl-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-yl]-acetic acid ethyl ester
(3'-amino-5'-cyclopropylcarbamoyl-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-yl)-acetic acid ethyl ester
[4-(5-cyclopropylcarbamoyl-3-nitro-pyridin-2-yl)-piperazin-1-yl]-acetic acid ethyl ester
4-ethoxycarbonylmethyl-3'-nitro-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-5'-carboxylic acid
6-chloro-5-nitronicotinic acid