4-(3-chloro-4-fluoro-phenylamino)-7-(3-morpholin-4-yl-propoxy)-6-nitro-quinoline-3-carbonitrile
6-amino-4-(3-chloro-4-fluoro-phenylamino)-7-(3-morpholin-4-yl-propoxy)-quinoline-3-carbonitrile
4-(3-chloro-4-fluoro-phenylamino)-7-(3-chloro-propoxy)-6-nitro-quinoline-3-carbonitrile