1 LW1 Thiophene-2-carbaldehyde 1.000 2 C21 Thiophene-2-carboxylic acid 0.875 3 UJM (2s)-thiolane-2-carboxylic acid 0.875 4 UJP (2r)-thiolane-2-carboxylic acid 0.875 5 54D Methyl thiophene-2-carboxylate 0.778 6 60P 3-methylthiophene-2-carboxylic acid 0.778 7 9E9 5-chloro thiophene-2-carboxylic acid 0.778 8 A1EHF 4-methylthiophene-2-carboxamide 0.778 9 FQI 5-chloro-2-thiophenecarboxamide 0.778 10 8GZ D-prolinol 0.750 11 FU2 Furfural 0.750 12 PRI Pyrrolidine-2-carbaldehyde 0.750 13 8N8 3,4-bis(bromanyl)thiophene-2-carboxylic acid 0.700 14 A1EFP 3-methoxythiophene-2-carboxylic acid 0.700 15 O7L 5-ethanoylthiophene-2-carbonitrile 0.700 16 VTT 3-methylthiophene-2-carbohydrazide 0.700