InChI=1/C11H11ClN4O2S/c1-16-9(14-15-11(16)19)5-13-10(18)6-2-3-8(17)7(12)4-6/h2-4,17H,5H2,1H3,(H,13,18)(H,15,19)/f/h13,15H 7E462C82C2398377