InChI=1S/C23H28ClN3O6S/c1-33-21-11-8-16(24)14-18(21)22(29)25-13-12-15-6-9-17(10-7-15)34(31,32)27-23(30)26-19-4-2-3-5-20(19)28/h6-11,14,19-20,28H,2-5,12-13H2,1H3,(H,25,29)(H2,26,27,30)/t19-,20-/m0/s1