InChI=1/C14H18N4OS/c1-9(15)6-13-8-20-14(18-13)17-12-5-3-4-11(7-12)16-10(2)19/h3-5,7-9H,6,15H2,1-2H3,(H,16,19)(H,17,18)/p+1/t9-/m0/s1/fC14H19N4OS/h15-17H/q+1 531219CC70811C3E