InChI=1/C20H26N4O4/c1-4-23(5-2)12-13-28-17-9-7-16(8-10-17)22-20(25)15-6-11-18(21-3)19(14-15)24(26)27/h6-11,14,21H,4-5,12-13H2,1-3H3,(H,22,25)/p+1/fC20H27N4O4/h22-23H/q+1	1C7DB7D0A2C87AB4