InChI=1/C19H26NO4P/c1-12(2)17-9-15(5-6-19(17)21)10-18-13(3)7-16(8-14(18)4)20-11-25(22,23)24/h5-9,12,20-21H,10-11H2,1-4H3,(H2,22,23,24)/p-2/fC19H24NO4P/q-2 F495C93B9143569F