InChI=1/C15H28N4O/c1-5-13-17-9-11-19(13)10-7-6-8-15(4,14(16)20)18-12(2)3/h9,11-12,18H,5-8,10H2,1-4H3,(H2,16,20)/p+2/t15-/m0/s1/fC15H30N4O/h17-18H,16H2/q+2 EEDC94AC50D22D6C