InChI=1/C16H23N5O4/c1-24-6-10-12(22)13(23)16(25-10)21-8-19-11-14(17-7-18-15(11)21)20-9-4-2-3-5-9/h7-10,12-13,16,22-23H,2-6H2,1H3,(H,17,18,20)/t10-,12-,13-,16-/m1/s1/f/h20H CAC11D889B1A4162