1H-2,1-benzothiazol-3-one

2-[(2-aminobenzoyl)amino]-5-chlorobenzoic acid

2-(3-苯基-1,2,4-恶二唑-5-基)苯胺

3-hydroxyquinazolin-4-one

3-[2-(2-methoxyphenyl)ethyl]-1H-quinazoline-2,4-dione