InChI=1/C11H15N3O5/c1-2-11(5-15)8(17)7(16)9(19-11)14-4-3-6(12)13-10(14)18/h1,3-4,6-9,15-17H,5,12H2,(H,13,18)/t6-,7-,8-,9+,11+/m0/s1/f/h13H 3D84850B41A2B187