InChI=1/C18H13F3N2O4S/c1-28(24,25)13-5-3-12(4-6-13)23-9-16(18(19,20)21)22-17(23)11-2-7-14-15(8-11)27-10-26-14/h2-9H,10H2,1H3 51D7D25FBF6045FD