(-)-(1S,3R,4S)-3-acetoxy-4-<(benzoyloxy)methyl>cyclopentanecarboxylic acid

(E)-3-[1-((1S,3R,4S)-3-Hydroxy-4-hydroxymethyl-cyclopentyl)-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-yl]-acrylic acid

(-)-1-<(1S,3R,4S)-3-hydroxy-4-(hydroxymethyl)cyclopentyl>-5-<(E)-2-carbomethoxyvinyl>-1H,3H-pyrimidine-2,4-dione

(-)-1-<(1S,3R,4S)-3-hydroxy-4-(hydroxymethyl)cyclopentyl>-1H,3H-pyrimidine-2,4-dione

(-)-(1S,3R,4S)-N-<3-acetoxy-4-<(benzoyloxy)methyl>cyclopentyl>urea