InChI=1/C18H19ClN4S2/c19-14-7-5-13(6-8-14)16-4-1-9-22(16)12-23-17(20-21-18(23)24)11-15-3-2-10-25-15/h2-3,5-8,10,16H,1,4,9,11-12H2,(H,21,24)/t16-/m0/s1/f/h21H FDFF774877D423CF