InChI=1/C18H30N4O3/c1-13-10-20-16(14(2)17(13)25-3)11-21-18(24)19-6-9-22-7-4-15(12-23)5-8-22/h10,15,23H,4-9,11-12H2,1-3H3,(H2,19,21,24)/p+1/fC18H31N4O3/h19,21-22H/q+1 CBFCFA36E962039B