TUCAN
C34H24IrN5/(1-28)(2-27)(3-29)(4-31)(5-41)(6-34)(7-35)(8-40)(9-44)(10-45)(11-32)(12-51)(13-33)(14-43)(15-50)(16-30)(17-39)(18-47)(19-37)(20-36)(21-38)(22-42)(23-46)(24-52)(25-31)(25-48)(26-47)(26-49)(27-35)(27-54)(28-35)(28-51)(29-36)(29-44)(30-37)(30-43)(31-39)(32-34)(32-39)(33-40)(33-42)(34-48)(36-53)(37-50)(38-44)(38-56)(40-49)(41-45)(41-52)(42-47)(43-55)(45-46)(46-57)(48-54)(49-57)(50-59)(51-60)(52-61)(53-56)(53-62)(54-60)(55-58)(55-59)(56-63)(57-61)(58-62)(58-63)(60-64)(61-64)(62-64)(63-64)
