InChI=1/C16H14N2O4S/c17-23(20,21)13-8-6-11(7-9-13)15-14(10-19)22-18-16(15)12-4-2-1-3-5-12/h1-9,19H,10H2,(H2,17,20,21)/f/h17H2	FC6EE665CBBD9889