Using CC(C)c1ccc(OCC(=O)O)cc1, O=C1N[C@H](Cc2ccccc2)CO1 to produce CC(C)c1ccc(OCC(=O)N2C(=O)OC[C@H]2Cc2ccccc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.