InChI=1/C17H24N2O4/c1-2-13-23-15(11-7-4-8-12-16(20)19-22)17(21)18-14-9-5-3-6-10-14/h2-3,5-6,9-10,15,22H,1,4,7-8,11-13H2,(H,18,21)(H,19,20)/t15-/m1/s1/f/h18-19H	28CE5401D8C9D8DC