InChI=1/C23H27N5O4/c1-14-6-7-19-26-21-18(23(30)28(19)13-14)10-17(22(29)25-12-16-5-3-9-32-16)20(27-21)24-11-15-4-2-8-31-15/h6-7,10,13,15-16H,2-5,8-9,11-12H2,1H3,(H,24,27)(H,25,29)/t15-,16-/m0/s1/f/h24-25H 94D3264B0C148C69