InChI=1/C19H27N7O/c1-3-26(4-2)13-14-8-5-6-9-16(14)23-19(27)22-11-7-10-17-15(12-20)18(21)25-24-17/h5-6,8-9H,3-4,7,10-11,13H2,1-2H3,(H3,21,24,25)(H2,22,23,27)/p+1/fC19H28N7O/h22-24,26H,21H2/q+1 B8D34E013592367B