InChI=1S/C25H36N4O6/c1-5-14(2)20-25(34)29-12-6-7-19(29)23(32)26-18(13-16-8-10-17(35-4)11-9-16)22(31)28-21(15(3)30)24(33)27-20/h8-11,14-15,18-21,30H,5-7,12-13H2,1-4H3,(H,26,32)(H,27,33)(H,28,31)/t14-,15+,18-,19-,20-,21-/m0/s1