InChI=1/C20H25N5O3/c1-25(2)13-15-4-3-5-17(10-15)24-20(28)23-11-14-6-8-16(9-7-14)19(27)22-12-18(21)26/h3-10H,11-13H2,1-2H3,(H2,21,26)(H,22,27)(H2,23,24,28)/p+1/fC20H26N5O3/h22-25H,21H2/q+1 3D06B5F416955536