InChI=1/C13H13ClN4OS/c1-2-5-18-12(11-7-20-17-16-11)15-10-6-8(14)3-4-9(10)13(18)19/h3-4,6-7,12,15H,2,5H2,1H3/t12-/m0/s1 273B3A900AF914FB