Using COC(=O)c1cnc(COC(C)=O)c(OCc2ccccc2)c1OC(C)=O to produce COC(=O)c1cnc(CO)c(OCc2ccccc2)c1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.