Using O=C(O)c1cc2c(s1)c(C1CCCCC1)c(-c1ccc(Cl)cc1)n2CC(=O)N1CCOCC1, CCN(C(C)C)C(C)C to produce CNC(=O)c1cc2c(s1)c(C1CCCCC1)c(-c1ccc(Cl)cc1)n2CC(=O)N1CCOCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.