InChI=1/C19H25N5O4/c1-4-28-19(27)16-9-12-24(22-16)15-8-5-7-14(13-15)21-18(26)17(25)20-10-6-11-23(2)3/h5,7-9,12-13H,4,6,10-11H2,1-3H3,(H,20,25)(H,21,26)/p+1/fC19H26N5O4/h20-21,23H/q+1	8E6A7EB14C297413