InChI=1/C17H27N3O2S/c1-5-20(6-2)12-11-18-17(23)19-16(21)14-7-9-15(10-8-14)22-13(3)4/h7-10,13H,5-6,11-12H2,1-4H3,(H2,18,19,21,23)/p+1/fC17H28N3O2S/h18-20H/q+1 2BD8313D4ECDF26F