InChI=1/C24H32N4O3/c1-5-31-24-26-23(22-9-7-6-8-18(22)4)28(27-24)20-12-10-19(11-13-20)25-14-21(29)16-30-15-17(2)3/h6-13,17,21,25,29H,5,14-16H2,1-4H3/t21-/m1/s1 29B80B7900266E99