Using O=C(c1ccc2[nH]c(=O)n(CCOc3ccc(F)cc3)c(=O)c2c1)c1nc(Br)c2ccccn12, CCCI to produce CCCn1c(=O)n(CCOc2ccc(F)cc2)c(=O)c2cc(C(=O)c3nc(Br)c4ccccn34)ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.