Using CCOC(=O)CCCCCC=O, CCC1CCNc2nc(-c3ccccc3)c(-c3ccccc3)nc21 to produce CCOC(=O)CCCCCCN1CCC(CC)c2nc(-c3ccccc3)c(-c3ccccc3)nc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.