InChI=1/C17H28N4O3/c1-11(15-12(2)20-21(4)13(15)3)18-16(22)19-14-5-7-17(8-6-14)23-9-10-24-17/h11,14H,5-10H2,1-4H3,(H2,18,19,22)/t11-/m1/s1/f/h18-19H F737ADD9AE0F6880