Using COc1cc(C(C)C)c(C(O)c2cnc(SC)nc2Cl)cc1OC to produce COc1cc(Cc2cnc(SC)nc2Cl)c(C(C)C)cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.