InChI=1/C12H20N2O2S2/c1-9(2)14-12(11-13-10(3)8-17-11)4-6-18(15,16)7-5-12/h8-9,14H,4-7H2,1-3H3/p+1/fC12H21N2O2S2/h14H/q+1 BE77A94D2D8CE108