(4-methoxyphenyl)-bis(methylsulfanyl)-sulfanylidene-λ⁵-phosphane

1,2-dihydro-2-(p-methoxyphenyl)-4H-3,1,2-benzothiazaphosphorin-4-thione 2-sulfide

3,6-diethyl-1H-pyrazine-2-thione

3-methyl-2,5-diphenylfuran

3-methyl-2,5-diphenylthiophene