InChI=1/C8H14N4O2/c1-3-11-5-6(10-7(11)13)12(4-2)8(14)9-5/h5-6H,3-4H2,1-2H3,(H,9,14)(H,10,13)/t5-,6+/f/h9-10H	966307E813695436