InChI=1/C24H25N3O4/c1-16(22(28)26-30)27-14-12-24(2,23(27)29)18-7-9-19(10-8-18)31-15-17-11-13-25-21-6-4-3-5-20(17)21/h3-11,13,16,30H,12,14-15H2,1-2H3,(H,26,28)/t16-,24+/m1/s1/f/h26H 13F8A04D0B49FD89