InChI=1/C24H27N3O6/c1-14-5-4-6-19(15(14)2)33-16(3)23(29)25-26-24(30)17-11-22(28)27(13-17)18-7-8-20-21(12-18)32-10-9-31-20/h4-8,12,16-17H,9-11,13H2,1-3H3,(H,25,29)(H,26,30)/t16-,17+/m0/s1/f/h25-26H A4170C13C65A5643