InChI=1S/C28H35NO6/c1-16-9-10-19(30)14-23(32)29-15-17(2)7-5-4-6-8-18(3)24-20-11-12-22(31)26(33)28(35)27(34)25(20)21(24)13-16/h4-13,17,20-22,24-26,28,31,33,35H,14-15H2,1-3H3,(H,29,32)/b6-4+,7-5-,10-9-,12-11-,16-13-,18-8-/t17-,20-,21-,22-,24+,25-,26-,28-/m1/s1