1	QUA	8-hydroxy-4-(1-hydroxyethyl)quinoline-2-carboxylic acid	1.000
2	8HC	8-hydroxyquinoline-2-carboxylic acid	0.824
3	4KL	Xanthuric acid	0.778
4	R4Z	6-ethyl-1-oxidanylidene-indene-4-carboxylic acid	0.778
5	8MJ	8-oxidanylquinoline-2-carbaldehyde	0.765
6	A1BC3	(2-methylquinolin-4-yl)methanol	0.765
7	QNC	Quinoline-2-carboxylic acid	0.765
8	QDD	2-(8-azanyl-2-methanoyl-quinolin-4-yl)ethanoic acid	0.750
9	9JC	4-(aminomethyl)-8-azanyl-quinoline-2-carbaldehyde	0.737
10	0FK	8-hydroxyquinoline-2-carboxamide	0.722
11	8HQ	8-hydroxyquinoline-4-carboxylic acid	0.722
12	A1IJQ	8-azanylquinoline-2-carboxylic acid	0.722
13	HQU	3-hydroxyquinaldic acid	0.722
14	KYA	4-hydroxyquinoline-2-carboxylic acid	0.722