InChI=1/C20H31N3O4/c1-3-10-23-11-9-16(15-23)14-21-19(24)20(25)22-17-7-4-5-8-18(17)27-13-6-12-26-2/h4-5,7-8,16H,3,6,9-15H2,1-2H3,(H,21,24)(H,22,25)/p+1/t16-/m1/s1/fC20H32N3O4/h21-23H/q+1 F9D8CB981C398718