InChI=1/C15H17N5O5/c21-5-9-11(22)12(23)15(25-9)20-7-19-10-13(17-6-18-14(10)20)16-4-8-2-1-3-24-8/h1-3,6-7,9,11-12,15,21-23H,4-5H2,(H,16,17,18)/t9-,11-,12-,15+/m1/s1/f/h16H CD67EEE907B9F521