InChI=1/C18H31N5O/c1-16-8-3-7-14-23(16)15-13-22-18(24)21-12-6-5-11-20-17-9-2-4-10-19-17/h2,4,9-10,16H,3,5-8,11-15H2,1H3,(H,19,20)(H2,21,22,24)/p+2/t16-/m0/s1/fC18H33N5O/h19-23H/q+2 8500B826CAF2CBDB