8-alk0xy-4-methyl-3, 4-dihydr0-quinaz0lin-2-yl amines and...

8-alkoxyquinolonecarboxylic acid hydrate with excellent...

8-alkoxyquinolonecarboxylic acid salts thereof excellent in...

8-alkyl-5-oxo-5,8-dihydro-pyrido(2,3-d)...

8-alkyl-5-oxo-5,8-dihydro-pyrido(2,3-d)...

8-alkylpyrido(3,4-d) pyridazines

8-alkylthio-2-piperazino-pyrimido[5,4- d]pyrimidines, their...

8-amino-10-(azabicycloalkyl)-pyrido[1,2,3-d,e][1,3,4]...

8-amino-6,7-dihydro-5-methyl-1-oxo-1h-5h-benzo ¬ij|...

8-amino-pyrido(1,2,3-d,e)(1,3,4)benzoxadiazine derivatives

8-amino-[1,2,4]triazolo[1,5-a]pyridine-6-carboxylic acid amide

8-aminoalkyl-3-oxo-1-thia-4,8-diazaspiro (4,5) decanes and...

8-aminoalkyl-4-alkylisopsoralens

8-aminoalkyl-4-alkylpsoralens

8-aminoquinolines

8-anilin0imidaz0pyridines and their use as anti-cancer...

8-arylalkyl- and...

8-arylalkyl-3-phenyl-3-nortropanols, their acid addition...

8-arylxanthines

8-aza, 6-aza and 6,8-diaza-1,4-dihydroquinoxaline-2,3-diones...