1 KSW 2-methylcyclopenta-2,4-dien-1-one 1.000 2 3RN 2-(hydroxymethyl)cyclopent-2-en-1-one 0.875 3 MFW Cyclopentanone 0.857 4 YEG Cyclopentanol 0.857 5 17Y (1r,2s)-cyclopentane-1,2-diol 0.750 6 6VV (1~{R},2~{R})-cyclopentane-1,2-diol 0.750 7 CEJ Cyclopentane-1,3-dione 0.750 8 7N0 2-[(1~{S})-2-oxidanylidenecyclopentyl]ethanoic acid 0.700 9 FE0 (1s,2s,3r,4r)-3-(hydroxymethyl)cyclopentane-1,2,4-triol 0.700 10 LXE [(1~{S},2~{S},3~{S},4~{S})-2-(hydroxymethyl)-3,4-bis(oxidanyl)cyclopentyl]azanium 0.700 11 PJ5 (1~{S},2~{S},3~{S},4~{S})-4-(hydroxymethyl)cyclopentane-1,2,3-triol 0.700 12 UHU (1~{S},2~{S},3~{S},4~{S},5~{S})-4-(hydroxymethyl)-6-azabicyclo[3.1.0]hexane-2,3-diol 0.700 13 UI5 (1~{S},2~{S},3~{S},4~{R})-4-azanyl-3-(hydroxymethyl)cyclopentane-1,2-diol 0.700