Tetramethylthiuram monosulfide is widely used as a catalyst in rubber-processing techniques, it possesses a medium-degree toxicity and causes point mutations in strains TA 100 and TA 1535 (Salmonella typhimurium LT 2).

Thifensulfuron-methyl is a sulfonylurea (SU) herbicide, has an important role in the removal of broadleaf weeds.

OTS514 is a potent TOPK inhibitor. OTS514 exhibits a growth-suppressive effect on small cell lung cancer. OTS514 effectively suppressed the growth of SCLC cell lines (IC50: 0.4 ~ 42.6 nM).