InChI=1/C15H22N2O5S/c1-3-4-5-14(10-15(19)17-20)23(21,22)13-8-6-12(7-9-13)16-11(2)18/h6-9,14,20H,3-5,10H2,1-2H3,(H,16,18)(H,17,19)/t14-/m0/s1/f/h16-17H 0C6EF19F3C78B3A0