ethyl 3-(8'-(benzyloxy)-7'-bromoquinolin-2'-yl)-3-oxopropionate

2-(8-Benzyloxy-7-bromo-quinolin-2-yl)-4-(2-hydroxy-3,4-dimethoxy-phenyl)-6-methoxy-5-methyl-nicotinic acid methyl ester

methyl 8-(benzyloxy)-7-bromoquinoline-2-carboxylate

1-(8-(benzyloxy)-7-bromo-2-quinolinyl)-3-(methoxycarbonyl)-4-methyl-β-carboline