Using CC(=O)Nc1c(Cl)cccc1NCc1ccc(Sc2ccc(C)cc2)cc1 to produce Cc1ccc(Sc2ccc(Cn3c(C)nc4c(Cl)cccc43)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.