InChI=1/C24H33N3O5/c1-4-16-9-11-17(12-10-16)21-20(23(29)32-6-3)19(25-24(30)26-21)15-27-13-7-8-18(14-27)22(28)31-5-2/h9-12,18,21H,4-8,13-15H2,1-3H3,(H2,25,26,30)/t18-,21+/m0/s1/f/h25-26H 8E9423AEC29D8844