1	DS7	1,2,5-trimethyl-1h-pyrrole-3-carboxylic acid	1.000
2	PQZ	1-(cyclopropylmethyl)-2,5-dimethyl-pyrrole-3-carboxylic acid	0.786
3	PKN	1h-pyrrole-3-carboxylic acid	0.727
4	PQH	2-methyl-5-(trifluoromethyl)-1~{H}-pyrrole-3-carboxylic acid	0.714
5	PQK	1-cyclopropyl-2,5-dimethyl-pyrrole-3-carboxylic acid	0.714