InChI=1/C19H16N2O4S/c22-16-9-12(17-2-1-7-26-17)8-15-19(16)14(10-18(23)20-15)11-3-5-13(6-4-11)21(24)25/h1-7,12,14H,8-10H2,(H,20,23)/t12-,14-/m0/s1/f/h20H	D47793EF96D16A6A