InChI: | InChI=1/C53H83NO5/c1-4-6-8-10-12-14-16-18-20-22-24-26-28-30-32-34-48(55)57-46-38-36-43-42-45-44-37-39-47(52-53(44,40-41-54(45)3)50(43)51(46)59-52)58-49(56)35-33-31-29-27-25-23-21-19-17-15-13-11-9-7-5-2/h18-21,36-39,44-45,47,52H,4-17,22-35,40-42H2,1-3H3/b20-18-,21-19-/t44-,45+,47-,52-,53-/m0/s1 |