InChI=1/C16H22N2O5S/c1-5-13-14(15(19)17-20)18(10-16(13,2)3)24(21,22)12-8-6-11(23-4)7-9-12/h5-9,13-14,20H,1,10H2,2-4H3,(H,17,19)/t13-,14+/m0/s1/f/h17H 9F41F2F771E877D5