Using OCc1ccc(OCc2ccc(F)cc2)nc1, Cc1c(Cl)cnn(C(C)(C)C)c1=O to produce Cc1c(OCc2ccc(OCc3ccc(F)cc3)nc2)cnn(C(C)(C)C)c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.