InChI=1/C16H22N2O2S/c1-12(16(20)18-9-5-6-10-18)17-15(19)14(21)11-13-7-3-2-4-8-13/h2-4,7-8,12,14,21H,5-6,9-11H2,1H3,(H,17,19)/t12-,14-/m0/s1/f/h17H 1D5D1F806CF40EDE