InChI=1/C19H14F4N2OS2/c20-14-6-3-12(4-7-14)18(15-2-1-9-27-15)25-16(26)11-28-17-8-5-13(10-24-17)19(21,22)23/h1-10,18H,11H2,(H,25,26)/t18-/m1/s1/f/h25H EA5FD4A509219AD4