InChI=1/C18H30N4O2/c1-14(2)22(4)13-17-9-6-5-8-16(17)12-21-18(24)20-11-7-10-19-15(3)23/h5-6,8-9,14H,7,10-13H2,1-4H3,(H,19,23)(H2,20,21,24)/p+1/fC18H31N4O2/h19-22H/q+1 6B4BBBF790FFA536