InChI=1/C17H21N3O2S/c1-11(15(21)19-16(22)20-17(2,3)4)23-13-9-5-7-12-8-6-10-18-14(12)13/h5-11H,1-4H3,(H2,19,20,21,22)/t11-/m1/s1/f/h19-20H 78D612C197BD7599