N-Hydroxycytidine

N(4)-hydroxycytidine

β-D-N4-Hydroxycytidine

3,4-Dihydro-1-β-D-ribofuranosyl-4-(hydroxyimino)pyrimidin-2(1H)-one

1-[(2R)-3α,4α-Dihydroxy-5β-(hydroxymethyl)oxolane-2β-yl]-4-(hydroxyamino)pyrimidine-2(1H)-one