Using CC(C)(C)OC(=O)Cn1c(C(=O)O)cc2ccccc21, CC(C)N1CCC(N)CC1 to produce CC(C)N1CCC(NC(=O)c2cc3ccccc3n2CC(=O)OC(C)(C)C)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.