InChI=1/C21H34N2O5/c1-8-28-20-16(26-6)10-15(11-17(20)27-7)12-22-21(25)19(14(4)5)23-18(24)9-13(2)3/h10-11,13-14,19H,8-9,12H2,1-7H3,(H,22,25)(H,23,24)/t19-/m0/s1/f/h22-23H	83869BD05E30F53F