InChI=1/C20H24N4O3/c1-12-5-8-18(27-4)14(9-12)11-24(3)13(2)19(25)21-15-6-7-16-17(10-15)23-20(26)22-16/h5-10,13H,11H2,1-4H3,(H,21,25)(H2,22,23,26)/p+1/t13-/m0/s1/fC20H25N4O3/h21-24H/q+1 9DAD51257005C40F