InChI=1/C20H28N4O/c1-25-19-9-3-2-8-18(19)24-16-14-23(15-17-24)13-7-6-12-22-20-10-4-5-11-21-20/h2-5,8-11H,6-7,12-17H2,1H3,(H,21,22)/p+1/fC20H29N4O/h22-23H/q+1	8ACD685822E5D166