Using CCOC(=O)C(Cc1ccc(NC(=O)OC(C)(C)C)nc1)c1cn(C2CCCCC2)cn1 to produce CCOC(=O)C(Cc1ccc(N)nc1)c1cn(C2CCCCC2)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.