InChI=1/C16H22N4S/c1-2-20(14-7-4-3-5-8-14)11-13-12-21-16(19-13)15-17-9-6-10-18-15/h6,9-10,12,14H,2-5,7-8,11H2,1H3/p+1/fC16H23N4S/h20H/q+1 D79D9D0A9CBB64BE