Using Cc1cc(CC(O)CO)ccc1OCCNc1ncnc(C)c1Cl, CC(C)=O to produce Cc1cc(CC2COC(C)(C)O2)ccc1OCCNc1ncnc(C)c1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.