InChI=1/C14H15ClN4OS/c1-8-4-3-5-10-11(17-18-14(16)21)13(20)19(12(8)10)7-6-9(2)15/h3-6H,7H2,1-2H3,(H3,16,18,21)/b9-6+,17-11-/f/h18H,16H2 7BF6A1AD96ED1B51