InChI=1/C14H16ClN3O3S/c1-14(2,3)9-6-11(18-21-9)17-13(20)12(19)16-7-8-4-5-10(15)22-8/h4-6H,7H2,1-3H3,(H,16,19)(H,17,18,20)/f/h16-17H 3A9ADDAC4B3A682A