InChI=1/C24H25N3O4/c1-2-17-11-16(19-5-3-4-6-21(19)26-17)14-31-18-9-7-15(8-10-18)12-24(23(25)29)13-20(24)22(28)27-30/h3-11,20,30H,2,12-14H2,1H3,(H2,25,29)(H,27,28)/t20-,24+/m1/s1/f/h27H,25H2 587BB08109F26499