TUCAN
C38H27IrN5/(1-31)(2-33)(3-38)(4-34)(5-39)(6-32)(7-57)(8-36)(9-35)(10-46)(11-30)(12-48)(13-41)(14-37)(15-51)(16-59)(17-44)(18-49)(19-58)(20-40)(21-43)(22-50)(23-47)(24-45)(25-42)(26-52)(27-66)(28-31)(28-55)(29-52)(29-56)(30-33)(30-34)(31-41)(32-35)(32-41)(33-62)(34-57)(35-55)(36-42)(36-64)(37-42)(37-59)(38-46)(38-60)(39-54)(39-61)(40-53)(40-63)(43-50)(43-51)(44-49)(44-53)(45-48)(45-49)(46-47)(47-58)(48-54)(50-52)(51-56)(53-54)(55-62)(56-64)(57-69)(58-68)(59-70)(60-65)(60-68)(61-63)(61-66)(62-69)(63-67)(64-70)(65-66)(65-67)(67-71)(68-71)(69-71)(70-71)
