1	QNM	2-[(1-methyl-2-oxidanyl-4-oxidanylidene-quinolin-3-yl)carbonylamino]ethanoic acid	1.000
2	KU1	N-(4-oxo-1,4-dihydrocinnoline-3-carbonyl)glycine	0.810
3	6QN	~{N}-ethyl-4-oxidanyl-2-oxidanylidene-1~{H}-1,7-naphthyridine-3-carboxamide	0.762
4	8RM	N-methylquinoline-3-carboxamide	0.700