InChI=1/C23H35N3O3/c1-5-6-15-23(19-13-8-7-9-14-19)21(28)26(22(29)25-23)16-20(27)24-18(4)12-10-11-17(2)3/h7-9,13-14,17-18H,5-6,10-12,15-16H2,1-4H3,(H,24,27)(H,25,29)/t18-,23-/m1/s1/f/h24-25H D5EA5A5452C6AF14