2,6-difluoro-N-[4-[5-(1-imino-3-methyl-1lambda5-chlora-3-azacyclopenta-1,4-dien-4-yl)-2-methylthiophen-3-yl]phenyl]benzamide;2,6-difluoro-N-[5-[2-methyl-5-(3-methylimidazol-4-yl)thiophen-3-yl]-2-pyridinyl]benzamide;2,6-difluoro-N-[4-[2-methyl-5-(1,3,4-oxadiazol-2-yl)thiophen-3-yl]phenyl]benzamide;2,6-difluoro-N-[6-[2-methyl-5-(1,3-oxazol-5-yl)thiophen-3-yl]-3-pyridinyl]benzamide;2,6-difluoro-N-[4-[2-methyl-5-(3H-pyrrol-4-yl)thiophen-3-yl]phenyl]benzamide;N-[4-[5-(3-ethylimidazol-4-yl)-2-methylthiophen-3-yl]phenyl]-2,6-difluorobenzamide;3-methyl-N-[5-[2-methyl-5-(1,3-oxazol-5-yl)thiophen-3-yl]-2-pyridinyl]pyridine-4-carboxamide