CC1=C(SCCC#N)SC(=C2SC(C)=C(SCCC#N)S2)S1
Rewrite: Confirmatory PubChem BioAssay qHTS for inhibitors of PLK1-PDB (polo-like kinase 1 - polo-box domain) is a homologous single protein target with functional assay type description. Does the molecule work for this assay?