InChI=1/C21H40N2O4/c1-5-17(6-2)19(23-9-12-25-13-10-23)14-22-21(24)20(16(3)4)27-15-18-8-7-11-26-18/h16-20H,5-15H2,1-4H3,(H,22,24)/t18-,19-,20-/m0/s1/f/h22H	DF830244B0E4086A