InChI=1/C20H29N3O4/c1-23(2)19(16-7-4-8-17(13-16)25-3)14-22-20(24)21-10-6-11-26-15-18-9-5-12-27-18/h4-5,7-9,12-13,19H,6,10-11,14-15H2,1-3H3,(H2,21,22,24)/p+1/t19-/m0/s1/fC20H30N3O4/h21-23H/q+1 AFFEDB5209F11A08