InChI=1/C12H20N2O2S/c1-4-14(17(15,16)9-8-13)12-10(2)6-5-7-11(12)3/h5-7H,4,8-9,13H2,1-3H3/p+1/fC12H21N2O2S/h13H/q+1 CC6A859B71E4054C