TUCAN
C37H31IrN4/(1-32)(2-32)(3-32)(4-33)(5-33)(6-45)(7-37)(8-48)(9-38)(10-43)(11-39)(12-63)(13-41)(14-44)(15-46)(16-62)(17-47)(18-42)(19-40)(20-49)(21-33)(22-34)(23-34)(24-34)(25-35)(26-35)(27-35)(28-36)(29-36)(30-36)(31-70)(32-53)(33-54)(34-55)(35-56)(36-57)(37-39)(37-62)(38-46)(38-50)(39-52)(40-49)(40-51)(41-50)(41-51)(42-44)(42-59)(43-45)(43-58)(44-63)(45-46)(47-48)(47-61)(48-49)(50-58)(51-61)(52-64)(52-67)(53-54)(53-55)(54-56)(55-57)(56-57)(58-60)(59-65)(59-66)(60-61)(60-68)(62-72)(63-69)(64-66)(64-71)(65-67)(65-69)(66-70)(67-72)(68-70)(68-71)(71-73)(72-73)
