UDP-3-O-[(3R)-hydroxyacyl]-alpha-D-glucosamine(1-)
udp-3-o-[(3r)-hydroxyacyl]-alpha-d-glucosamine(1-)
A nucleotide-sugar oxoanion arising from deprotonation of the diphosphate OH groups and protonation of the amino group of any UDP-3-<em>O</em>-[(3<i>R</i>)-hydroxyacyl]-α-<small>D</small>-glucosamine. Major microspecies at pH 7.3.