InChI=1/C21H22ClN3O3S/c1-21-17(19(26)24(2)3)18(15-11-14(27-4)9-10-16(15)28-21)23-20(29)25(21)13-7-5-12(22)6-8-13/h5-11,17-18H,1-4H3,(H,23,29)/t17-,18+,21-/m0/s1/f/h23H 3050622114D51114