InChI=1/C12H17N5O3/c13-12(18)11-2-1-5-16(11)7-8-6-9(17(19)20)3-4-10(8)15-14/h3-4,6,11,15H,1-2,5,7,14H2,(H2,13,18)/p+1/t11-/m1/s1/fC12H18N5O3/h16H,13H2/q+1 71B28F8EB13C328B