InChI=1/C21H32N2O5/c1-5-6-12-17(19(24)22-18(13-15(2)3)20(25)27-4)23-21(26)28-14-16-10-8-7-9-11-16/h7-11,15,17-18H,5-6,12-14H2,1-4H3,(H,22,24)(H,23,26)/t17-,18-/m0/s1/f/h22-23H	4FB0DC7AAE79A45D