InChI=1/C17H23N3O4/c1-24-13-7-8-14-12(10-13)11-15(19-14)17(22)18-9-5-3-2-4-6-16(21)20-23/h7-8,10-11,19,23H,2-6,9H2,1H3,(H,18,22)(H,20,21)/f/h18,20H	28BE87208E85FCBF