Using Cc1nc2c(O)cccn2c(=O)c1CCN1CCC(c2noc3cc(F)ccc23)CC1 to produce Cc1nc2n(c(=O)c1CCN1CCC(c3noc4cc(F)ccc34)CC1)CCCC2O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.