TUCAN
C33H30IrN6O/(1-49)(2-32)(3-32)(4-31)(5-40)(6-50)(7-32)(8-33)(9-31)(10-41)(11-51)(12-33)(13-47)(14-42)(15-52)(16-33)(17-48)(18-45)(19-53)(20-38)(21-31)(22-37)(23-39)(24-34)(25-44)(26-54)(27-34)(28-43)(29-34)(30-46)(31-55)(32-61)(33-62)(34-56)(35-44)(35-58)(36-46)(36-60)(37-42)(37-44)(38-51)(38-57)(39-52)(39-59)(40-42)(40-58)(41-45)(41-60)(43-45)(43-46)(47-55)(47-61)(48-56)(48-62)(49-51)(49-53)(50-52)(50-54)(53-66)(54-67)(55-64)(56-65)(57-63)(57-66)(58-64)(59-63)(59-67)(60-65)(61-68)(62-69)(63-70)(64-68)(65-69)(66-71)(67-71)(68-71)(69-71)