InChI=1/C12H14N6O2/c1-7-3-5-9(6-4-7)10-15-17-18(16-10)8(2)11(19)14-12(13)20/h3-6,8H,1-2H3,(H3,13,14,19,20)/t8-/m0/s1/f/h14H,13H2 767CEA417A16C686