InChI=1/C16H22N2OS/c1-4-16(2,3)12-5-7-14(8-6-12)19-10-13-11-20-15(9-17)18-13/h5-8,11H,4,9-10,17H2,1-3H3/p+1/fC16H23N2OS/h17H/q+1 FE6B8A75DACB9C17