Using O=C1OCCC1Br, CC(C)c1c(N)cnn1-c1ccc(F)cc1 to produce CC(C)c1c(NC(=O)C(Br)CCO)cnn1-c1ccc(F)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.