InChI=1/C18H24N4O3/c1-22(2)15(16-9-6-12-25-16)13-20-17(23)10-11-19-18(24)21-14-7-4-3-5-8-14/h3-9,12,15H,10-11,13H2,1-2H3,(H,20,23)(H2,19,21,24)/p+1/t15-/m1/s1/fC18H25N4O3/h19-22H/q+1 A24F2C3F38AE1685