title: A short synthesis of aromatic analogues of the aranotins.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D010082:Oxepins / Q000138:chemical synthesis*; D010879:Piperazines / Q000138:chemical synthesis*; D014961:X-Ray Diffraction
chemical_list: D010082:Oxepins; D010879:Piperazines; C002500:aranotin