TUCAN
C37H21F5N5Ru/(1-44)(2-24)(3-28)(4-36)(5-32)(6-39)(7-27)(8-35)(9-45)(10-30)(11-34)(12-33)(13-37)(14-25)(15-31)(16-40)(17-46)(18-29)(19-38)(20-23)(21-26)(22-24)(22-41)(23-27)(23-34)(24-34)(25-28)(25-36)(26-35)(26-48)(27-41)(28-44)(29-32)(29-40)(30-38)(30-51)(31-42)(31-53)(32-46)(33-42)(33-50)(35-37)(36-49)(37-47)(38-39)(39-45)(40-52)(41-48)(42-43)(43-55)(43-58)(44-61)(45-63)(46-59)(47-49)(47-60)(48-60)(49-61)(50-52)(50-62)(51-53)(51-63)(52-59)(53-62)(54-55)(54-56)(54-65)(55-64)(56-57)(56-68)(57-58)(57-66)(58-67)(60-69)(61-69)(62-69)(63-69)
