InChI=1/C23H25N2O4S/c1-17-14-21(20-6-4-3-5-7-20)15-18(2)25(17)16-23(26)29-13-12-19-8-10-22(11-9-19)30(24,27)28/h3-11,14-15H,12-13,16H2,1-2H3,(H2,24,27,28)/q+1/f/h24H2 B4A95875D074A315