InChI=1/C13H18N4OS/c1-15-11(18)7-16-13-9(12(14)19)6-8-4-2-3-5-10(8)17-13/h6H,2-5,7H2,1H3,(H2,14,19)(H,15,18)(H,16,17)/f/h15-16H,14H2 CE04893379C526B1