InChI=1/C16H24N2O2S/c1-4-9-17-16(3,11-19)10-12(2)21-15-18-13-7-5-6-8-14(13)20-15/h5-8,12,17,19H,4,9-11H2,1-3H3/p+1/t12-,16-/m0/s1/fC16H25N2O2S/h17H/q+1 02897891A4B59BBD