InChI=1/C18H27N5O3/c1-13-12-23(8-9-26-13)16-5-2-14(10-21-16)11-22-18(25)20-7-6-19-17(24)15-3-4-15/h2,5,10,13,15H,3-4,6-9,11-12H2,1H3,(H,19,24)(H2,20,22,25)/p+1/t13-/m0/s1/fC18H28N5O3/h19-22H/q+1 076CD222545B390D