InChI=1/C19H16N4OS/c1-11-15-10-13(22-12-3-2-4-14(24)9-12)5-6-17(15)25-18(11)16-7-8-21-19(20)23-16/h2-10,22,24H,1H3,(H2,20,21,23)/f/h20H2 2591D120A9C0BC96