InChI=1/C16H13ClN4O3S/c1-20(11-3-5-12(6-4-11)21(23)24)15(22)9-25-16-18-13-7-2-10(17)8-14(13)19-16/h2-8H,9H2,1H3,(H,18,19)/f/h18H E3961D58D3046EA0