InChI=1/C15H14N2O2S/c1-7-4-5-10(6-8(7)2)11-9(3)20-14-12(11)13(18)16-15(19)17-14/h4-6H,1-3H3,(H2,16,17,18,19)/f/h16-17H	1E89FD8754915944