InChI=1/C22H32N4O4/c1-14(2)7-9-23-16-11-17-19(25-18(27)13-29-5)20(22(28)30-6)26(10-8-15(3)4)21(17)24-12-16/h7,11-12,15,23H,8-10,13H2,1-6H3,(H,25,27)/f/h25H CA56994AF42626E8