1	54D	Methyl thiophene-2-carboxylate	1.000
2	PDW	Methyl D-prolinate	0.800
3	PLJ	Methyl L-prolinate	0.800
4	LW1	Thiophene-2-carbaldehyde	0.778
5	C21	Thiophene-2-carboxylic acid	0.700
6	UJM	(2s)-thiolane-2-carboxylic acid	0.700
7	UJP	(2r)-thiolane-2-carboxylic acid	0.700