InChI=1/C24H35N3O3/c1-5-19-10-12-21(13-11-19)23(27(3)4)17-25-24(28)26-22-9-7-8-20(16-22)18-30-15-14-29-6-2/h7-13,16,23H,5-6,14-15,17-18H2,1-4H3,(H2,25,26,28)/t23-/m0/s1/f/h25-26H 845D1D44E6788582