SBE13 hydrochloride is an effective and specific PLK1 inhibitor (IC50: 0.2 nM); no inhibition om Aurora A kinase, Plk2/3.

Fmoc-Phe(4-CN)-OH?is an N-Fmoc protected phenylalanine derivative and potentially useful synthetic intermediate.

pNPG-1(4-Nitrophenyl β-D-glucuronide) is a glucuronide monosaccharide derivative that is a chromogenic substrate for β-glucosidase.