3-乙基-1,1-二苯基脲

N-acetylbutanamide

1,1,3-三乙基脲

1,2,3,4,5,6,7,8-八硫杂环辛烷

3,5,6-triethyl-2-methyl-2,3-dihydro-4H-1,2,3-thiazaborine-4-one