Using CC(C)(C)OC(=O)N1CCCC(c2nc(-c3ccncc3)c(-c3ccc(F)cc3)[nH]2)C1 to produce CN1CCCC(c2nc(-c3ccncc3)c(-c3ccc(F)cc3)[nH]2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.