Using CC(C)(C)NC(=O)Cn1c(-c2cccc(Cl)c2)nc2ccc(N3CCCNCC3)cc2c1=O, CC(C)=O to produce CC(C)N1CCCN(c2ccc3nc(-c4cccc(Cl)c4)n(CC(=O)NC(C)(C)C)c(=O)c3c2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.