InChI=1/C19H18N6OS/c1-14-7-6-8-15(2)18(14)25-19(21-22-23-25)27-13-17(26)24(12-11-20)16-9-4-3-5-10-16/h3-10H,12-13H2,1-2H3 8E7F6E6068550B7F