The molecule is a C-nucleoside phosphate consisting of pseudouridine having a monophosphate group at the 5'-position. It derives from a pseudouridine. It is a conjugate acid of a pseudouridine 5'-phosphate(2-).
[(2R,3S,4R,5S)-5-(2,4-dioxo-1H-pyrimidin-5-yl)-3,4-dihydroxyoxolan-2-yl]methyl dihydrogen phosphate