InChI=1/C14H18N4OS/c1-10-13(18-9-17-10)8-20-7-6-16-14(15)11-2-4-12(19)5-3-11/h2-5,9,19H,6-8H2,1H3,(H2,15,16)(H,17,18)/p+1/fC14H19N4OS/h16-17H,15H2/q+1 8F67ABB780DF77F2