InChI=1/C22H28N4O4/c1-15-11-16(2)26(23-15)10-9-24(3)19(27)13-22(14-20(28)25(4)21(22)29)17-7-6-8-18(12-17)30-5/h6-8,11-12H,9-10,13-14H2,1-5H3/t22-/m0/s1 07F9661F868988BA