InChI=1/C22H22FNO4S/c1-4-28-22(25)13-17-12-21(16-8-10-20(11-9-16)29(3,26)27)24(15(17)2)19-7-5-6-18(23)14-19/h5-12,14H,4,13H2,1-3H3 3AA31527C2C7821A