InChI=1/C14H11F3N4O2S/c15-14(16,17)9-6-8(7-4-2-1-3-5-7)20-13(21-9)24-10(11(18)22)12(19)23/h1-6,10H,(H2,18,22)(H2,19,23)/f/h18-19H2 D7CDDCB2C3E92C25