InChI=1/C16H23NO6S/c1-2-3-10-23-13-4-6-14(7-5-13)24(20,21)16(15(18)17-19)8-11-22-12-9-16/h4-7,19H,2-3,8-12H2,1H3,(H,17,18)/f/h17H 59333AD5938FA3F3