InChI=1/C11H9ClFN4O2S/c12-8-5-7(13)1-2-9(8)17-20(18,19)11-6-15-4-3-10(11)16-14/h1-6H,14H2,(H,15,16)/q-1/p+1/fC11H10ClFN4O2S/h15-16H/q 6D728DDEC77287A9