InChI=1/C16H17N5O5/c22-12(5-4-11-14(24)20-15(25)19-11)18-10-3-1-2-9(6-10)8-21-13(23)7-17-16(21)26/h1-3,6,11H,4-5,7-8H2,(H,17,26)(H,18,22)(H2,19,20,24,25)/t11-/m0/s1/f/h17-20H	8926D03D99F45B2C