InChI=1/C19H18N4OS/c1-13(14-7-3-2-4-8-14)11-18-22-23-19(24-18)25-12-17-20-15-9-5-6-10-16(15)21-17/h2-10,13H,11-12H2,1H3,(H,20,21)/t13-/m0/s1/f/h20H F29EDB90A8858B7A