InChI=1/C27H36N2O5/c1-17(25(32)29-24-20-13-9-8-12-19(20)16-23(24)31)14-22(30)21(15-18-10-6-5-7-11-18)28-26(33)34-27(2,3)4/h5-13,17,21-24,30-31H,14-16H2,1-4H3,(H,28,33)(H,29,32)/t17-,21+,22+,23-,24+/m1/s1/f/h28-29H 22CD7B5AAC84D73F