InChI=1/C21H18NO6S2/c1-3-26-21(23)19-20(16(11-29-19)14-6-4-13(2)5-7-14)30(24,25)22-15-8-9-17-18(10-15)28-12-27-17/h4-11H,3,12H2,1-2H3/q-1	B4638163EFEFF185