InChI=1/C17H25N3O3/c1-12(2)20-7-5-13(6-8-20)18-17(21)19-14-3-4-15-16(11-14)23-10-9-22-15/h3-4,11-13H,5-10H2,1-2H3,(H2,18,19,21)/p+1/fC17H26N3O3/h18-20H/q+1 3587675F68E80224