InChI=1/C12H15N5O/c1-7-10(6-16(2)15-7)8-4-11(18)14-12-9(8)5-13-17(12)3/h5-6,8H,4H2,1-3H3,(H,14,18)/t8-/m1/s1/f/h14H 5C35A9925971B248