Using O=c1cc(Nc2ccccc2)n(-c2ccccc2)c2nc(CO)c(F)cc12 to produce O=Cc1nc2c(cc1F)c(=O)cc(Nc1ccccc1)n2-c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.