Using CI, CC(C)(C)OC(=O)Nc1sc(-c2cncc(F)c2)nc1I to produce CN(C(=O)OC(C)(C)C)c1sc(-c2cncc(F)c2)nc1I, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.