InChI=1/C17H14N2O3S/c1-22-15-9-11(7-8-14(15)20)13-10-16(21)19(17(23)18-13)12-5-3-2-4-6-12/h2-10,20H,1H3,(H,18,23)/f/h18H	B60C92D998BC6B41