17-cyclopropylmethyl-3-hydroxy-14-methoxy-7.alpha.-...

17-desmethylrapamycin and analogues thereof, methods for...

17-ethers of yohimbinealcohols, their acyl derivatives and...

17-oxymacbecin derivatives and their use in the treatment of...

17-substituted-6-desoxy-7,8-dihydro-6.alpha.-...

17beta-hydroxysteroid dehydrogenase type 1 inhibitors for...

17beta-hydroxysteroid dehydrogenase type 3 inhibitors for...

17beta-hydroxysteroid dehydrogenase type 3 inhibitors for...

17s, 17's-bissparteine

18, 21-didesoxymacbecin derivatives for the treatment of cancer

18-hydroxy-3-epi-alloyohimbane-16-carboxylic and monoesters

18.beta.-hydroxy 10,17.alpha.-dimethoxy...

18.beta.-hydroxy 10,17.alpha.-dimethoxy...

18f-labelled folates

18f-labelled folates

18f-labelled folates as pet radiotracers

19,20-bis-nor-prostanoic acids as hypolipemic compounds

19-nor-vitamin d analogs with 1,2,or 3,2 heterocyclic ring

1h,3h-pyrrolo ¬1,2-c| thiazole derivatives; process for...

1h-(pyridino-(3,2-e)-2,1,3-thiadiazin-(4)-one-2,2-dioxides)