Using C[O-], Cc1c(F)cc(C(=O)NC2CC2)cc1-c1ccc(-c2nnc(CCl)o2)cc1 to produce COCc1nnc(-c2ccc(-c3cc(C(=O)NC4CC4)cc(F)c3C)cc2)o1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.