1	0PA	Cyclopentylacetic acid	1.000
2	2KY	(2s)-amino(cyclopentyl)ethanoic acid	0.900
3	7N0	2-[(1~{S})-2-oxidanylidenecyclopentyl]ethanoic acid	0.900
4	A1EAK	(2~{R})-2-azanyl-2-cyclopentyl-ethanoic acid	0.900
5	7VN	(2s)-2-cyclopentyl-2-(methylamino)ethanoic acid	0.818
6	7RX	(R)-homoproline	0.800
7	EOE	Beta3-proline	0.800
8	SJU	(furan-2-yl)acetic acid	0.800
9	SPA	Thiopheneacetic acid	0.800
10	YW6	2-(furan-3-yl)ethanoic acid	0.800
11	MUC	[(2s)-5-oxo-2,5-dihydrofuran-2-yl]acetic acid	0.727
12	PAC	2-phenylacetic acid	0.727
13	W5H	(1-methyl-1h-pyrrol-2-yl)acetic acid	0.727