Using O=C1CCC=C[C@@H]2CCC[C@H](c3ccc(F)cc3)N12 to produce O=C1CCCC[C@@H]2CCC[C@H](c3ccc(F)cc3)N12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.