InChI=1/C13H13F4NO3S/c14-8-3-1-7(2-4-8)5-9(12(20)21)18-11(19)6-10(22)13(15,16)17/h1-4,9-10,22H,5-6H2,(H,18,19)(H,20,21)/p-1/t9-,10+/m1/s1/fC13H12F4NO3S/h18H/q-1 0148F2AD75267118