InChI=1/C21H19N3O3S/c1-2-27-20(26)16-8-10-17(11-9-16)23-13-24-19(25)18(22-21(24)28-14-23)12-15-6-4-3-5-7-15/h3-12H,2,13-14H2,1H3/b18-12-	8DA2A55BE9625620