InChI=1S/C10H15N3O5/c1-10(17)7(15)5(4-14)18-8(10)13-3-2-6(11)12-9(13)16/h2-3,5,7-8,14-15,17H,4H2,1H3,(H2,11,12,16)/t5-,7-,8-,10-/m1/s1