InChI=1/C20H25N5O3/c1-25(2)13-18(26)24-17-5-3-4-15(10-17)12-23-20(28)22-11-14-6-8-16(9-7-14)19(21)27/h3-10H,11-13H2,1-2H3,(H2,21,27)(H,24,26)(H2,22,23,28)/p+1/fC20H26N5O3/h22-25H,21H2/q+1 9A30281A07EB2D16