InChI=1/C21H22ClN3O7S/c1-14(20(26)23-17-3-2-4-18(13-17)25(28)29)32-21(27)15-9-11-24(12-10-15)33(30,31)19-7-5-16(22)6-8-19/h2-8,13-15H,9-12H2,1H3,(H,23,26)/t14-/m1/s1/f/h23H 8CE10E1E2C54CB20