1,4-diaza-1,4-bis(p-methoxyphenyl)-2,3-dimethyl-1,3-butadiene

N-tosyl-2-(1-isopropylthio-2-methoxyethyl)-4-methoxyanilide

4-chloro-6-methoxy-quinoline-3-carboxylic acid amide

4-acetoxy-1-(4-methoxyphenyl)azetidin-2-one