InChI=1/C16H18N4O2S/c17-8-11-1-3-12(4-2-11)15(21)19-13-7-14(18-9-13)16(22)20-5-6-23-10-20/h1-4,13-14,18H,5-7,9-10H2,(H,19,21)/p+1/t13-,14-/m0/s1/fC16H19N4O2S/h18-19H/q+1	50EC86B1536A26B3