InChI=1/C20H24N6O3/c1-27-16-10-14(11-17(28-2)19(16)29-3)25-20-23-8-6-15(26-20)13-4-5-18(24-12-13)22-9-7-21/h4-6,8,10-12H,7,9,21H2,1-3H3,(H,22,24)(H,23,25,26)/p+1/fC20H25N6O3/h21-22,25H/q+1 67BB29216D307989