Using COC(=O)c1ccc(OCc2c(-c3ccccc3F)nnn2C)nc1 to produce Cn1nnc(-c2ccccc2F)c1COc1ccc(C(=O)O)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.