Using CCOC(=O)c1ccc(CCl)o1, CCOC(=O)N1CCC(Nc2nc3ccccc3[nH]2)CC1 to produce CCOC(=O)c1ccc(Cn2c(NC3CCN(C(=O)OCC)CC3)nc3ccccc32)o1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.