Using CI, CC(=O)Nc1ccc2c(c1)nc(C(C)(C)C)n2CC1CCCCC1 to produce CC(=O)N(C)c1ccc2c(c1)nc(C(C)(C)C)n2CC1CCCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.