InChI=1/C22H28N4O4/c1-24(2)16-17-25(15-13-18-6-4-3-5-7-18)21(27)12-14-23-22(28)19-8-10-20(11-9-19)26(29)30/h3-11H,12-17H2,1-2H3,(H,23,28)/p+1/fC22H29N4O4/h23-24H/q+1 F358703E45A6AD3D