Using CCN(CC)CC, Cc1cccn2cc(-c3ccc(C[C@@H](CCC(=O)O)NC(=O)c4ccc(OC(C)C)c(Cl)c4)cc3)nc12 to produce Cc1cccn2cc(-c3ccc(C[C@@H](CCC(N)=O)NC(=O)c4ccc(OC(C)C)c(Cl)c4)cc3)nc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.