InChI=1/C19H21ClN2O2S/c1-3-13(2)21-19(24)16-6-4-5-7-17(16)22-18(23)12-25-15-10-8-14(20)9-11-15/h4-11,13H,3,12H2,1-2H3,(H,21,24)(H,22,23)/t13-/m0/s1/f/h21-22H 23FAB4FA2CA1379D