Using C[O-], Cn1c(N2CCOCC2)nc(-c2ccncc2F)cc1=O to produce COc1cnccc1-c1cc(=O)n(C)c(N2CCOCC2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.