InChI=1/C19H15N5O3S/c1-11-12(10-21-24(11)17-4-2-3-5-20-17)18(25)23-19-22-13-8-14-15(9-16(13)28-19)27-7-6-26-14/h2-5,8-10H,6-7H2,1H3,(H,22,23,25)/f/h23H 8457241FC0208314