InChI=1S/C38H55N5O12/c1-4-30(24(2)34(48)39-27-17-12-15-23-43(53)37(27)50)55-38(51)28(18-13-14-22-42(52)31(45)20-8-6-5-7-9-21-32(46)47)40-35(49)33-25(3)54-36(41-33)26-16-10-11-19-29(26)44/h8,10-11,16,19-20,24-25,27-28,30,33,44,52-53H,4-7,9,12-15,17-18,21-23H2,1-3H3,(H,39,48)(H,40,49)(H,46,47)/b20-8-