InChI=1/C20H29N3O4/c1-23(2)19(16-7-9-17(25-3)10-8-16)14-22-20(24)21-11-5-12-26-15-18-6-4-13-27-18/h4,6-10,13,19H,5,11-12,14-15H2,1-3H3,(H2,21,22,24)/p+1/t19-/m0/s1/fC20H30N3O4/h21-23H/q+1 7843E4FFA0ED7027