InChI=1/C16H26N6O/c1-10-8-14(22(20-10)16(4,5)6)19-15(23)18-11(2)13-9-17-21(7)12(13)3/h8-9,11H,1-7H3,(H2,18,19,23)/t11-/m1/s1/f/h18-19H DA3860EABE8A973A