InChI=1/C15H14N2O2S/c1-3-11-8(2)20-15-12(11)14(19)16-13(17-15)9-4-6-10(18)7-5-9/h4-7,18H,3H2,1-2H3,(H,16,17,19)/f/h16H	F846FF2D8D761A38