TUCAN
C40H28IrN6/(1-43)(2-44)(3-33)(4-42)(5-52)(6-39)(7-35)(8-36)(9-48)(10-47)(11-37)(12-38)(13-57)(14-45)(15-58)(16-34)(17-53)(18-51)(19-32)(20-60)(21-46)(22-31)(23-41)(24-40)(25-54)(26-59)(27-49)(28-50)(29-35)(29-55)(30-37)(30-56)(31-39)(31-57)(32-33)(32-61)(33-42)(34-45)(34-62)(35-43)(36-43)(36-44)(37-52)(38-39)(38-65)(40-47)(40-63)(41-46)(41-64)(42-58)(44-55)(45-46)(47-48)(48-60)(49-53)(49-59)(50-52)(50-54)(51-53)(51-68)(54-56)(55-65)(56-68)(57-71)(58-69)(59-72)(60-70)(61-66)(61-69)(62-64)(62-73)(63-67)(63-70)(64-74)(65-71)(66-67)(66-73)(67-74)(68-72)(71-75)(72-75)(73-75)(74-75)
