InChI=1/C26H36N2O4/c1-7-19-18-15-22(21(30-5)13-16(18)9-11-27(19)3)32-26-24-17(14-23(31-6)25(26)29)10-12-28(4)20(24)8-2/h13-15,19-20,29H,7-12H2,1-6H3/t19-,20-/m0/s1 58CBF356DD832344