((1S,4R)-4-(4-benzamido-2-oxopyrimidin-1(2H)-yl)cyclopent-2-en-1-yl)methyl acetate

(1S,2R)-2-Hydroxy-cyclopent-3-enecarbaldehyde

(1R,5S,1'S)-5-(1',2'-Dihydroxyethyl)cyclopent-2-en-1-ol