Using CCOC(=O)c1cccc(Cc2c(C)nc(N)nc2Cl)c1, CCCCCN to produce CCCCCNc1nc(N)nc(C)c1Cc1cccc(C(=O)OCC)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.