InChI=1/C17H19N3O3/c1-17(13-10-6-3-7-11-13)15(22)20(16(23)18-17)19-14(21)12-8-4-2-5-9-12/h2-4,6-7,10-12H,5,8-9H2,1H3,(H,18,23)(H,19,21)/t12-,17-/m0/s1/f/h18-19H	31A18EC345209513