Using COc1ccc(N2CCN(c3ccc(-n4cn[nH]c4=O)cc3)CC2)cc1, CC(=O)CCl to produce COc1ccc(N2CCN(c3ccc(-n4cnn(CC(C)=O)c4=O)cc3)CC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.