1	BFH	1-(carboxymethyl)-1h-benzo[G]indole-2-carboxylic acid	1.000
2	59Z	{2-[(phosphonomethyl)carbamoyl]-1h-benzo[G]indol-1-yl}acetic acid	0.731
3	D8S	Benzo[G][1]benzothiole-2-carboxylic acid	0.714
4	U4T	4h,5h-naphtho[1,2-B]thiophene-2-carboxylic acid	0.714