InChI=1/C22H22N2O4S/c1-14-10-15(2)22(16(3)11-14)24-29(27,28)20-8-5-18(6-9-20)23-13-17-4-7-19(25)12-21(17)26/h4-13,24-26H,1-3H3	31B5FEE5CAB45CAD