InChI=1/C21H35NO5S/c1-3-4-5-6-7-8-9-10-11-12-13-20(21(23)22-24)28(25,26)19-16-14-18(27-2)15-17-19/h14-17,20,24H,3-13H2,1-2H3,(H,22,23)/t20-/m1/s1/f/h22H	22F1CB82E699C326