InChI=1/C14H13ClN4O2S/c1-8-10(15)3-2-4-12(8)18-14(22)17-9-5-6-11(16)13(7-9)19(20)21/h2-7H,16H2,1H3,(H2,17,18,22)/f/h17-18H 4E8168BE6143258E