InChI=1/C14H12ClFN2O3S/c15-10-7-9(1-2-11(10)16)13-8-17(4-5-21-13)12-3-6-22-14(12)18(19)20/h1-3,6-7,13H,4-5,8H2/t13-/m0/s1 6484CFF5DCA2DFB9