Using O=Cc1ccc(F)cc1, Nc1nc(N2CC3CC2CN3)nc2nc(-c3ccco3)nn12 to produce Nc1nc(N2CC3CC2CN3Cc2ccc(F)cc2)nc2nc(-c3ccco3)nn12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.