2-(diethylamino)-3-methylcycloprop-2-ene-1-thione

2-[4-[1-(diethylamino)-1-sulfanylidenepropan-2-ylidene]-1,3-dithietan-2-ylidene]-N,N-diethylpropanethioamide

2-乙基-2-咪唑啉

2-乙基苯并[d]噻唑

2-methylinden-1-one