4-ethylsulfanyl-2-(4-methoxyphenyl)-6-oxo-1,3-thiazine-5-carbonitrile

6-(4-methoxyphenyl)-2,2-dimethyl-1,3-dioxin-4-one

2-[5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl]aniline

2-(4-methoxyphenyl)-3,4-dihydro-1,3,4-benzotriazepin-5-one

N-(2-amino-benzoyl)-N'-p-methoxy-benzoylhydrazine