InChI=1/C16H17N5S/c1-12-10-22-16(19-12)21-8-6-20(7-9-21)15-13-4-2-3-5-14(13)17-11-18-15/h2-5,10-11H,6-9H2,1H3/p+1/fC16H18N5S/h18H/q+1 D77C6406FDD23596