Using COC(=O)CCCc1ccc(NC(=O)c2nnc(Nc3ccccc3F)o2)cc1 to produce O=C(O)CCCc1ccc(NC(=O)c2nnc(Nc3ccccc3F)o2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.