6-chloro-4-morpholin-4-yl-2-phenylpyridazin-3-one

4-[2-(4-methylphenyl)sulfonyl-2-phenylethenyl]morpholine

1-(2-hydroxyphenyl)-3-morpholin-4-ylprop-2-en-1-one

1-(2-hydroxy-5-methylphenyl)-3-morpholin-4-ylprop-2-en-1-one

1-(5-chloro-2-hydroxyphenyl)-3-morpholin-4-ylprop-2-en-1-one