5-Methyl-2-(4-morpholinyl)cyclohex-2-en-1-one

(4-methylcyclopenten-1-yl)-morpholin-4-ylmethanone

4-苄基硫代羰基-吗啉

吗啉-4-羧酰胺

4-(8-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)morpholine