Using Cc1ccc2c(c1)c1c(n2CC(O)c2ccncc2)CCN(C)C1, CN(C)C(=O)Cl to produce Cc1ccc2c(c1)c1c(n2CC(OC(=O)N(C)C)c2ccncc2)CCN(C)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.