InChI=1/C18H15FN4O2S/c19-11-7-5-10(6-8-11)15(16(20)24)26-18-23-22-17(25-18)13-9-21-14-4-2-1-3-12(13)14/h1-8,15,18,23H,9H2,(H2,20,24)/p+1/t15-,18+/m1/s1/fC18H16FN4O2S/h21H,20H2/q+1 EC181DEF15AAE235