InChI=1/C20H24N4O4/c21-19(26)15-4-7-24(8-5-15)12-14-2-1-3-17(10-14)23-18(25)11-22-20(27)16-6-9-28-13-16/h1-3,6,9-10,13,15H,4-5,7-8,11-12H2,(H2,21,26)(H,22,27)(H,23,25)/p+1/fC20H25N4O4/h22-24H,21H2/q+1	4D57D0F33FCF6A0E