InChI=1/C19H29N3O4/c1-25-11-10-22-9-8-16(14-22)13-20-18(23)17(21-19(24)26-2)12-15-6-4-3-5-7-15/h3-7,16-17H,8-14H2,1-2H3,(H,20,23)(H,21,24)/p+1/t16-,17+/m0/s1/fC19H30N3O4/h20-22H/q+1 292C975B14E41005