Using Fc1ccc(-c2c[nH]c(CCCOCc3ccccc3)c2-c2ccncc2)cc1 to produce OCCCc1[nH]cc(-c2ccc(F)cc2)c1-c1ccncc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.