Using CC(C)(C)OC(=O)n1c(N2CCCC[C@H]2C(=O)OCc2ccccc2)nc2ccccc21 to produce CC(C)(C)OC(=O)n1c(N2CCCC[C@H]2C(=O)O)nc2ccccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.