InChI=1/C17H25N3O2S/c1-4-10-18-16(21)12-20(3)13-17(22)19-14-8-6-7-9-15(14)23-11-5-2/h5-9H,2,4,10-13H2,1,3H3,(H,18,21)(H,19,22)/p+1/fC17H26N3O2S/h18-20H/q+1 5E26E95E5525EC57