1	ODA	9-amino-6,10-dioxo-octahydro-pyridazino[1,2-a][1,2]diazepine-1-carboxylic acid	1.000
2	HAQ	5-amino-4-oxo-1,2,4,5,6,7-hexahydro-azepino[3,2,1-hi]indole-2-carboxylic acid	0.750
3	RNG	(6,10-dioxo-octahydro-pyridazino[1,2-a][1,2]diazepin-1-yl)-acetaldehyde fragment	0.737