InChI=1/C17H27N3O2S/c1-16(2)8-14(17(3,4)20-16)15(22)19-10-12(21)9-18-11-13-6-5-7-23-13/h5-8,12,18,20-21H,9-11H2,1-4H3,(H,19,22)/t12-/m1/s1/f/h19H B1A1E66E8296F71E