thieno,naphthyridine,naphthyridin,[1,6]naphthyridine
Naphthyridin
89246-56-02,7-Naphthyridin-1(2H)-one,7-acetyl-5,6,7,8-tetrahydro-3-hydroxy-4-(1-iminoethyl)-2-methyl-
116162-95-91-tert-Butyl-6-fluoro-7-(-3-methyl-piperazin-1-yl)-4-oxo-1,4-dihydro-[ 1,8]naphthyridine-3-carboxylic acid