InChI=1/C17H22NO5PS/c1-12(2)17(24(19,20)21)18-25(22,23)16-10-8-15(9-11-16)14-6-4-13(3)5-7-14/h4-12,17-18H,1-3H3,(H2,19,20,21)/p-1/t17-/m1/s1/fC17H21NO5PS/h19H/q-1 2C8B2BE5FD9F95F2