InChI=1/C16H22N2S/c1-3-18(4-2)15-9-7-14(8-10-15)12-17-13-16-6-5-11-19-16/h5-11,17H,3-4,12-13H2,1-2H3/p+1/fC16H23N2S/h17H/q+1 53BBA83CE89E0CAB