1 HAQ 5-amino-4-oxo-1,2,4,5,6,7-hexahydro-azepino[3,2,1-hi]indole-2-carboxylic acid 1.000 2 ODA 9-amino-6,10-dioxo-octahydro-pyridazino[1,2-a][1,2]diazepine-1-carboxylic acid 0.750 3 ZS5 (3r,4s,7ar)-5-oxo-7a-phenylhexahydropyrrolo[2,1-B][1,3]thiazole-3-carboxylic acid 0.714 4 D8S Benzo[G][1]benzothiole-2-carboxylic acid 0.700 5 U4T 4h,5h-naphtho[1,2-B]thiophene-2-carboxylic acid 0.700