InChI=1/C16H14N4O2S/c1-4-8-20-15(21)13-14(19(3)16(20)22)17-12(18(13)2)6-5-11-7-9-23-10-11/h1,5-7,9-10H,8H2,2-3H3/b6-5+	611B6CEAA133EAE2