InChI=1S/C9H17N3O5/c1-4(13)7(9(16)17)12-8(15)5(10)2-3-6(11)14/h4-5,7,13H,2-3,10H2,1H3,(H2,11,14)(H,12,15)(H,16,17)/t4-,5+,7+/m1/s1