InChI=1/C18H25N5O/c1-2-3-6-15(13-5-4-9-20-12-13)21-18-22-16-8-11-19-10-7-14(16)17(24)23-18/h4-5,9,12,15,19H,2-3,6-8,10-11H2,1H3,(H2,21,22,23,24)/p+1/t15-/m1/s1/fC18H26N5O/h19,21,23H/q+1 BB43584A5CDA0438