InChI=1/C18H30N6O/c1-17(2)12-14(13-18(3,4)22-17)21-16(25)24-10-8-23(9-11-24)15-19-6-5-7-20-15/h5-7,14,22H,8-13H2,1-4H3,(H,21,25)/p+1/fC18H31N6O/h21-22H/q+1 C908E92094E566D6