InChI=1/C14H18N4O3/c1-8-6-17(7-9(2)15-8)12-5-11-10(4-14(19)16-11)3-13(12)18(20)21/h3,5,8-9,15H,4,6-7H2,1-2H3,(H,16,19)/p+1/t8-,9+/fC14H19N4O3/h15-16H/q+1 B499F9C22CAF70A3