TUCAN
C33H26N5ORu/(1-49)(2-27)(3-28)(4-31)(5-29)(6-35)(7-34)(8-38)(9-30)(10-50)(11-39)(12-32)(13-51)(14-52)(15-45)(16-41)(17-47)(18-36)(19-53)(20-37)(21-43)(22-42)(23-46)(24-33)(25-44)(26-40)(27-28)(27-30)(28-54)(29-31)(29-55)(30-49)(31-37)(32-39)(32-50)(33-34)(33-46)(34-59)(35-41)(35-56)(36-42)(36-51)(37-53)(38-39)(38-57)(40-41)(40-44)(42-43)(43-58)(44-47)(45-46)(45-48)(47-56)(48-52)(48-59)(49-60)(50-61)(51-63)(52-62)(53-64)(54-55)(54-60)(55-64)(56-62)(57-58)(57-61)(58-63)(59-65)(60-66)(61-66)(62-66)(63-66)(64-66)
