InChI=1S/C25H22FN3O3S.Na/c1-2-21(17-8-4-3-5-9-17)28-25(30)20-16-19(26)13-14-22(20)29-33(31,32)23-12-6-10-18-11-7-15-27-24(18)23;/h3-16,21H,2H2,1H3,(H2,28,29,30);/q;+1/p-1/t21-;/m0./s1