InChI=1/C19H15F3N4O2S/c20-19(21,22)12-7-4-8-13(9-12)24-17(28)16(11-5-2-1-3-6-11)29-18-25-14(23)10-15(27)26-18/h1-10,16H,(H,24,28)(H3,23,25,26,27)/t16-/m0/s1/f/h24,26H,23H2 042B237C70B2CD75