InChI=1/C22H34N2O5/c1-5-7-9-10-12-24(22(29)15(3)4)20(21(28)23-11-8-6-2)19-17(26)13-16(25)14-18(19)27/h13-14,20,25-27H,3,5-12H2,1-2,4H3,(H,23,28)/t20-/m0/s1/f/h23H C4CD65FDC1E1C758