Using CCc1n[nH]c(CCOCc2ccccc2)c1Oc1cc(F)cc(C#N)c1 to produce CCc1n[nH]c(CCO)c1Oc1cc(F)cc(C#N)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.