InChI=1/C19H16NO4S2/c1-23-15-5-3-6-16-18(15)13-9-8-12(20-26(2,21)22)11-14(13)19(24-16)17-7-4-10-25-17/h3-11,19H,1-2H3/q-1/t19-/m1/s1	A7D5963BBD2672AD