4-[3-(1-methylindol-5-yl)prop-2-ynyl]morpholine

(4-methylphenyl)-morpholin-4-ylmethanethione

morpholine 4-methylbenzodithioate

(4-bromophenyl)-morpholin-4-ylmethanethione

4-[chloro(morpholin-4-yl)methylidene]-2-phenyl-1,3-oxazol-5-one