Using COC(=O)C[C@H](NC(=O)Nc1ccc(C2CN(C)Cc3c(Cl)cc(Cl)cc32)cc1)C(=O)OC to produce CN1Cc2c(Cl)cc(Cl)cc2C(c2ccc(NC(=O)N[C@@H](CC(=O)O)C(=O)O)cc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.