InChI=1/C23H22N2O5S/c1-3-28-19(26)14-31-22-17(12-24)21(18-10-7-11-29-18)20(15(2)25-22)23(27)30-13-16-8-5-4-6-9-16/h4-11,20-21H,3,13-14H2,1-2H3/t20-,21-/m0/s1	E97D61A40C0C5BD3