InChI=1/C15H15NO5S/c1-21-12-6-8-13(9-7-12)22(19,20)14-5-3-2-4-11(14)10-15(17)16-18/h2-9,18H,10H2,1H3,(H,16,17)/f/h16H	D19BB73BC65C3D7D