Using COc1cc2c(Oc3ccc4[nH]cc(C)c4c3)ncnc2cc1OCC1CCNCC1, CC(=O)CCl to produce COc1cc2c(Oc3ccc4[nH]cc(C)c4c3)ncnc2cc1OCC1CCN(CC(C)=O)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.