Using COC(=O)c1cccc2c(Nc3cc(C)[nH]n3)nc(C(F)(F)c3ccc(F)cn3)nc12 to produce Cc1cc(Nc2nc(C(F)(F)c3ccc(F)cn3)nc3c(C(=O)O)cccc23)n[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.