InChI=1/C18H30N4O2/c1-13(2)6-11-17(23)20-21-18(24)19-12-16(22(4)5)15-9-7-14(3)8-10-15/h7-10,13,16H,6,11-12H2,1-5H3,(H,20,23)(H2,19,21,24)/p+1/t16-/m1/s1/fC18H31N4O2/h19-22H/q+1 45810AC05A486DC4