Synonyms:
2-oxo-1,2,3,4-tetrahydro-1,8-naphthyridine ; 1,2,3,4-tetrahydro-1,8-naphthyridin-2-one ; 3,4-dihydro-1,8-naphthyridin-2(1h)-one ; 1,8-naphthyridin-2(1h)-one, 3,4-dihydro ; 3,4-dihydro-1h-[1,8]napht... ; 3,4-dihydro-1h-[1,8]naphthyridin-2-one