InChI=1/C15H26N4O3/c20-13(10-11-6-2-1-3-7-11)18-19-15(22)17-12-8-4-5-9-16-14(12)21/h11-12H,1-10H2,(H,16,21)(H,18,20)(H2,17,19,22)/t12-/m0/s1/f/h16-19H	BA8992B315ACC73D