Using COC(=O)CNC(=O)Cc1ccc(-c2ccc(-c3nc(C(N)=O)c(C)nc3C)cc2)c(Cl)c1 to produce Cc1nc(C)c(-c2ccc(-c3ccc(CC(=O)NCC(=O)O)cc3Cl)cc2)nc1C(N)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.