InChI=1/C20H26N4O3/c1-20(2,3)17-11-18(25)22-19(21-17)24-8-6-23(7-9-24)12-14-4-5-15-16(10-14)27-13-26-15/h4-5,10-11H,6-9,12-13H2,1-3H3,(H,21,22,25)/p+1/fC20H27N4O3/h22-23H/q+1	8C4E3E9D202A48A2