InChI=1/C13H13ClN4O2/c1-8-11(6-16-18-8)13(20)15-7-12(19)17-10-4-2-9(14)3-5-10/h2-6H,7H2,1H3,(H,15,20)(H,16,18)(H,17,19)/f/h15,17-18H	B9E4143D65EEFEF5