InChI=1/C11H15N5O2/c1-5-2-6(9(18)8(5)17)16-4-15-7-10(12)13-3-14-11(7)16/h3-6,8-9,17-18H,2H2,1H3,(H2,12,13,14)/t5-,6+,8+,9-/m0/s1/f/h12H2 D7CED22E4779C426