InChI=1/C16H28N2O2S/c1-4-7-8-12-18-21(19,20)15-11-9-10-14(13-15)16(5-2)17-6-3/h9-11,13,16-18H,4-8,12H2,1-3H3/p+1/t16-/m1/s1/fC16H29N2O2S/h17H/q+1 A4E65B8B67900E29