InChI=1/C17H22NO6PS/c1-12(2)17(25(19,20)21)18-26(22,23)16-10-6-14(7-11-16)13-4-8-15(24-3)9-5-13/h4-12,17-18H,1-3H3,(H2,19,20,21)/p-2/t17-/m1/s1/fC17H20NO6PS/q-2 045D31634A89D322