InChI=1/C19H29N3O4/c1-14-4-5-16(15(2)12-14)21-18(23)13-17(19(24)25)20-6-3-7-22-8-10-26-11-9-22/h4-5,12,17,20H,3,6-11,13H2,1-2H3,(H,21,23)(H,24,25)/p-1/t17-/m1/s1/fC19H28N3O4/h21H/q-1 5F1CA11B21FBDE31