InChI=1/C19H23N5O5/c1-24-17(26)14-5-3-2-4-13(14)15(23-24)16(25)21-22-18(27)20-12-6-8-19(9-7-12)28-10-11-29-19/h2-5,12H,6-11H2,1H3,(H,21,25)(H2,20,22,27)/f/h20-22H 5569E1DB4D319A9D