InChI=1/C23H28ClN3O4S/c1-2-21(23(29)26-11-4-3-5-12-26)27-13-10-20(22(27)28)25-32(30,31)19-9-7-16-14-18(24)8-6-17(16)15-19/h6-9,14-15,20-21,25H,2-5,10-13H2,1H3/t20-,21+/m0/s1 77F8F2E10E1C7541