Using O=C1Nc2ccccc2C12COc1cc3c(c(F)c12)OCCO3, BrCc1ccccn1 to produce O=C1N(Cc2ccccn2)c2ccccc2C12COc1cc3c(c(F)c12)OCCO3, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.