InChI=1/C24H27N3O4/c1-3-17(2)31-21-11-9-19(10-12-21)25-16-23(28)27-20-7-4-6-18(14-20)24(29)26-15-22-8-5-13-30-22/h4-14,17,25H,3,15-16H2,1-2H3,(H,26,29)(H,27,28)/t17-/m0/s1/f/h26-27H 994E1D9D37B997B2