InChI=1/C21H40N4O3/c1-17(2)28-13-5-8-22-20(26)15-24-9-11-25(12-10-24)16-21(27)23-19-7-4-6-18(3)14-19/h17-19H,4-16H2,1-3H3,(H,22,26)(H,23,27)/t18-,19-/m0/s1/f/h22-23H	A74E585CEF62876B