InChI=1/C18H32N4O3/c1-22(2)12-8-6-4-5-7-11-19-18(23)21-16-9-10-17(20-15-16)25-14-13-24-3/h9-10,15H,4-8,11-14H2,1-3H3,(H2,19,21,23)/p+1/fC18H33N4O3/h19,21-22H/q+1 1589B102EA021085