8-substituted-6,7,8,9-tetrahydropyrimido[1,2-a]pyrimidin-4-o...

8-substituted-6-trifluoromethyl-9-pyrido¬3,2-g|quinoline...

8-substituted-7-phenyl-¬1,2,4|triazolo¬2,3-...

8-substituted-7-phenyl-¬1,2,4|triazolo¬2,3-...

8-substituted-9h-1,3-dioxolo/4,5-h//2,3/benzodiazepine...

8-sulfonyl-1, 3, 4, 8-tetrahydr0-2h- [1, 4] oxazepino [6,...

8-thiomethylergolines

8-vinyl- and 8-ethinyl-quinolone-carboxylic acids

8-[3(6-fluoro-1,2-benzisoxazol-3-yl)propyl]-1-...

8-[3-amino-piperidin-1-yl]-xanthine, the production thereof...

8-[3-amino-piperidin-1-yl]-xanthines, the production thereof...

8-[3-amino-piperidin-1-yl]-xanthines, the production...

8-[bis-(2-chloro-phenyl)-methyl]-3-phenyl-8-aza-bicyclo...

8-{4-[3-(5-fluoro-1h-indol-3-yl)propyl]-piperazin-1-yl}-2-me...

8.alpha.-acylamino ergolines, their production and use as drugs

8.alpha.-acylaminoergolines

8.alpha.-ergoline i compounds

8.beta.-alkyl-substituted morphinan-6-one compounds

8.beta.-ethyl-and...

8a, 9-dihydro-4a-h-isothiazolo[5,4-b] quinoline-3, 4-diones...