OCC1OC2[S-][Au+]OC2C(O)C1O
This molecule (Aurothioglucose) has the Catalog number HY-A0068 in the MedChemExpress Covalent Screening Library Plus. Given the results for other Gold complexes with our target it would be interesting to know if this molecules also binds.
Obviously, a series based on this molecule has significant potential for additional binding away from CYS(145).