The molecule is a deoxyketohexose phosphate consisting of L-rhamnulose having a monophosphate group at the 1-position. It has a role as an Escherichia coli metabolite. It derives from a L-rhamnulose. It is a conjugate acid of a L-rhamnulose 1-phosphate(2-).
[(3R,4S,5S)-3,4,5-trihydroxy-2-oxohexyl] dihydrogen phosphate