InChI=1/C20H21ClN2O3S/c1-22(2)10-4-11-23-17(13-6-8-14(21)9-7-13)16(19(25)20(23)26)18(24)15-5-3-12-27-15/h3,5-9,12,17,25H,4,10-11H2,1-2H3/t17-/m0/s1/f/h25h,22H 190E5542F333BB7A