TUCAN
C36H26IrN6/(1-39)(2-52)(3-38)(4-36)(5-30)(6-33)(7-32)(8-34)(9-42)(10-29)(11-53)(12-41)(13-47)(14-40)(15-46)(16-31)(17-37)(18-43)(19-56)(20-55)(21-35)(22-44)(23-54)(24-45)(25-64)(26-63)(27-32)(27-48)(28-35)(28-51)(29-36)(29-58)(30-36)(30-52)(31-38)(31-50)(32-39)(33-39)(33-40)(34-41)(34-54)(35-47)(37-42)(37-60)(38-42)(40-48)(41-44)(43-49)(43-55)(44-61)(45-46)(45-51)(46-47)(48-58)(49-50)(49-59)(50-60)(51-61)(52-65)(53-56)(53-64)(54-66)(55-67)(56-68)(57-59)(57-62)(57-67)(58-65)(59-63)(60-63)(61-66)(62-64)(62-68)(65-69)(66-69)(67-69)(68-69)
