2,2-dioxo-3-(2-phenylethyl)-1H-2λ⁶,1,3-benzothiadiazin-4-one

methyl 2-piperidin-1-ylbenzoate

2-(cyclohexylamino)-3,1-benzoxazin-4-one

2-(2-methylanilino)-3,1-benzoxazin-4-one

3-(4-methoxybenzoyl)-1H-quinolin-4-one