InChI=1/C16H10N2O2S/c17-15-11(7-9-5-6-10(19)8-13(9)20-15)16-18-12-3-1-2-4-14(12)21-16/h1-8,17,19H/p+1/fC16H11N2O2S/h17H/q+1	5E450AFAD663EEEC