5-butyl-5-ethyl-2-sulfanylidene-1,3-diazinane-4,6-dione

6-pentyl-2-sulfanylidene-1H-pyrimidin-4-one

2-acetamidoethyl carbamimidothioate

5-苯基-6H-1,3,4-噻二嗪-2-胺

2,4-dimethyl-5-(sulfanylmethyl)pyridin-3-ol