InChI=1/C14H18ClN3O2S/c1-10-7-11(2)9-17(8-10)21(19,20)14-13(15)16-12-5-3-4-6-18(12)14/h3-6,10-11H,7-9H2,1-2H3/t10-,11-/m1/s1 BA6E66B7FCB1CF9F