InChI=1/C16H15N3S/c1-4-8-15-11(5-1)12(9-10-20-15)17-16-18-13-6-2-3-7-14(13)19-16/h1-8,12H,9-10H2,(H2,17,18,19)/p+1/t12-/m0/s1/fC16H16N3S/h17-19H/q+1 945CA9D044A628E4