Using C1=COCCC1, CCc1nc(CC)c(C(=O)OC)c(-c2ccc(F)cc2)c1CO to produce CCc1nc(CC)c(C(=O)OC)c(-c2ccc(F)cc2)c1COC1CCCCO1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.