InChI=1/C19H16N4O2S/c24-16-12-20-19(25)23(16)10-11-26-18-15-9-5-4-8-14(15)17(21-22-18)13-6-2-1-3-7-13/h1-9H,10-12H2,(H,20,25)/f/h20H 01D114B80F56C6A2