InChI=1/C24H25N3O7/c1-24(15-7-8-18-20(11-15)32-10-9-31-18)22(29)27(23(30)25-24)13-21(28)26(2)12-16-14-33-17-5-3-4-6-19(17)34-16/h3-8,11,16H,9-10,12-14H2,1-2H3,(H,25,30)/t16-,24-/m0/s1/f/h25H 74741C9DF6997F17