InChI=1/C21H16N3O4S/c1-28-17-10-8-16(9-11-17)24-29(26,27)18-6-4-5-15(13-18)21(25)19(14-22)20-7-2-3-12-23-20/h2-13,19H,1H3/q-1/t19-/m0/s1	8FC3F7E043780210