InChI=1/C19H27N5O4/c1-12(2)17(25)22-16(18(26)23-24-19(27)20-8-9-28-3)10-13-11-21-15-7-5-4-6-14(13)15/h4-7,11-12,16,21H,8-10H2,1-3H3,(H,22,25)(H,23,26)(H2,20,24,27)/t16-/m1/s1/f/h20,22-24H	809D17019D094BF7