InChI=1/C28H39N3O4/c1-19(2)17-24(31(6)7)26(33)29-23(25(32)30-28(3,4)5)18-20-13-15-22(16-14-20)35-27(34)21-11-9-8-10-12-21/h8-16,19,23-24H,17-18H2,1-7H3,(H,29,33)(H,30,32)/t23-,24-/m0/s1/f/h29-30H D3BD4E72582B92B2