Using Fc1ccc(OCCBr)cc1, Cc1nc(-c2ccn[nH]2)sc1C(=O)NCc1ccccc1 to produce Cc1nc(-c2ccn(CCOc3ccc(F)cc3)n2)sc1C(=O)NCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.