InChI=1/C20H24N2O5S/c1-13(2)22-28(25,26)17-7-5-6-16(11-17)20(24)27-12-19(23)21-18-9-8-14(3)10-15(18)4/h5-11,13,22H,12H2,1-4H3,(H,21,23)/f/h21H	4FE67E2A680122FE