Using CCC(C)(C)c1ccc(CC(C)C=O)cc1, CC1CNCC(C)O1 to produce CCC(C)(C)c1ccc(CC(C)CN2CC(C)OC(C)C2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.