InChI=1/C22H36N4O3/c1-14(2)20(28)26-6-4-25(5-7-26)15(3)19(27)23-21(29)24-22-11-16-8-17(12-22)10-18(9-16)13-22/h14-18H,4-13H2,1-3H3,(H2,23,24,27,29)/t15-,16?,17?,18?,22?/m0/s1/f/h23-24H FA1D37C770D3FB22