InChI=1/C15H25N3O2/c1-18(8-13(16)19)9-14(20)17-15-5-10-2-11(6-15)4-12(3-10)7-15/h10-12H,2-9H2,1H3,(H2,16,19)(H,17,20)/p+1/fC15H26N3O2/h17-18H,16H2/q+1 03A4D2E6C2B3304B