InChI=1/C18H27N5O3/c1-3-22-8-10-23(11-9-22)13-14-4-6-15(7-5-14)21-18(26)17(25)20-12-16(24)19-2/h4-7H,3,8-13H2,1-2H3,(H,19,24)(H,20,25)(H,21,26)/p+1/fC18H28N5O3/h19-22H/q+1 A8FFB6417AD62140