4-(2-phenyl-[1,3]thiazolo[4,5-d]pyridazin-7-yl)morpholine

2,3-dimethoxy-5-methyl-6-(morpholin-4-ylmethyl)benzene-1,4-diol

3-(吗啉基甲基)-1,3-二氮杂螺[4.5]癸烷-2,4-二酮

2-morpholin-4-ylpyrido[3,2-e][1,3]thiazin-4-one

4-(trichloromethylsulfanyl)morpholine