InChI=1/C21H26N4O4/c22-21(27)16-5-6-17(20(11-16)25(28)29)12-23-19-4-2-1-3-18(19)13-24-9-7-15(14-26)8-10-24/h1-6,11,15,23,26H,7-10,12-14H2,(H2,22,27)/p+1/fC21H27N4O4/h24H,22H2/q+1	AB4C985218504A29