N-[3-fluoro-4-[7-methoxy-6-[3-(1-pyrrolidyl)propyloxy]quinolin-4-oxy]phenyl]-2-phenyl-4-butyl-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carboxamide

2-phenyl-4-benzyl-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carbonitrile

2-phenyl-4-benzyl-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carbonyl chloride

3,5-dioxo-2,4-diphenyl-2,3,4,5-tetrahydro-1,2,4-triazine-6-carbonitrile