1-(2,2-diphenylpentyl)-3-phenylthiourea

1-phenyl-3-(pyridin-2-ylmethyl)thiourea

7-methyl-1,3-diphenyl-5,6-dihydropyrrolo[2,3-d]pyrimidine-2,4-dithione

1-methyl-3-phenyl-1-(4-pyrrolidin-1-ylpyridin-2-yl)thiourea

1-(3-methyl-1,3-thiazolidin-2-ylidene)-3-phenylthiourea