4-(1H-咪唑-2-基甲基)-吗啉

5,6-二氢-3-(4-吗啉基)-2(1H)-吡啶酮

3,4-二(4-吗啉基)-4-苯基-2-丁酮

(6,7-diethoxy-3-methyl-5-nitro-1-benzofuran-2-yl)-morpholin-4-ylmethanone

4-吗啉-4-基-1-苯基丁烷-1-酮