Using Cc1csc(C2=CCN(CCCC(O)c3ccc(F)cc3)CC2)n1 to produce Cc1csc(C2CCN(CCCC(O)c3ccc(F)cc3)CC2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.