InChI=1/C23H35N5O3/c1-5-7-14-28-21(24)20(22(30)26-23(28)31)27(13-6-2)15-18(29)25-19(16(3)4)17-11-9-8-10-12-17/h8-12,16,19H,5-7,13-15,24H2,1-4H3,(H,25,29)(H,26,30,31)/t19-/m1/s1/f/h25-26H ECDF17E69B596896