InChI=1/C16H22N4S/c1-2-16-18-15(13-21-16)12-20-9-7-19(8-10-20)11-14-5-3-4-6-17-14/h3-6,13H,2,7-12H2,1H3/p+1/fC16H23N4S/h17H/q+1 C63AFB4238DAA5DC