InChI=1/C21H23ClN3O5S/c1-3-30-21(27)25-12-10-24(11-13-25)20(26)16-6-9-18(22)19(14-16)31(28,29)23-17-7-4-15(2)5-8-17/h4-9,14H,3,10-13H2,1-2H3/q-1 E2E27041C8A13A2C