Using O=Cc1cccc(F)c1, Cc1cc(CC2CCNCC2)cc2c1C(=O)N(CC1CC1)C2 to produce Cc1cc(CC2CCN(Cc3cccc(F)c3)CC2)cc2c1C(=O)N(CC1CC1)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.