InChI=1/C17H20ClN3O3S/c1-11-2-3-12(24-11)10-21-7-6-19-17(23)14(21)8-16(22)20-9-13-4-5-15(18)25-13/h2-5,14H,6-10H2,1H3,(H,19,23)(H,20,22)/t14-/m1/s1/f/h19-20H 218CC5FC0693BA79