Using C1CNC1, CC1(OC(=O)N2CCC([C@H]3C[C@H]3CCOc3ccc(CC(=O)O)c(F)c3)CC2)CC1 to produce CC1(OC(=O)N2CCC([C@H]3C[C@H]3CCOc3ccc(CC(=O)N4CCC4)c(F)c3)CC2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.