Inchi:
1S/C48H85NO7/c1-5-9-11-13-15-17-19-21-23-25-27-29-31-33-35-38-46(50)54-42-45(44-56-48(52)53-41-37-40-49(7-3)8-4)43-55-47(51)39-36-34-32-30-28-26-24-22-20-18-16-14-12-10-6-2/h15-18,21-24,45H,5-14,19-20,25-44H2,1-4H3/b17-15-,18-16-,23-21-,24-22-