TUCAN
C31H25IrN7/(1-42)(2-26)(3-31)(4-28)(5-41)(6-27)(7-45)(8-32)(9-44)(10-44)(11-43)(12-36)(13-46)(14-34)(15-38)(16-44)(17-29)(18-39)(19-37)(20-43)(21-43)(22-40)(23-30)(24-35)(25-33)(26-34)(26-47)(27-34)(27-45)(28-37)(28-54)(29-38)(29-50)(30-39)(30-53)(31-32)(31-41)(32-52)(33-35)(33-46)(35-36)(36-49)(37-40)(38-39)(40-51)(41-42)(42-48)(43-58)(44-59)(45-60)(46-61)(47-49)(47-60)(48-52)(48-59)(49-61)(50-53)(50-58)(51-55)(51-62)(52-57)(53-63)(54-56)(54-62)(55-57)(55-59)(56-58)(56-63)(60-64)(61-64)(62-64)(63-64)
