N-Substituted erythromcylamines and salts thereof

N-Sugar compounds, compositions and uses thereof

N-Trifluoroacetyladriamycin-14-O-hemiglutarate and -hemiadipate

N.sup.4 -Acylcytosine arabinoside compositions

N.sup.6 -[(2-Hydroxypropyl)aryl]adenosines

Naphthacene derivatives

Naphthacene pharmaceutical compositions and method of use

Neomycin and paromomycin derivatives

Neovascular-targeted immunoconjugates

Neovascular-targeted immunoconjugates

Nicotinic derivatives of glucosamine and related pharmaceutical

Nikkomicins, a process for their preparation and their use as ag

Nitroimidazole radiosensitizers for hypoxic tumor cells and comp

Nitrophenylaziridine compounds and their use as prodrugs

Nitroso-urea derivatives

Nitrosourea analogs of thymidine

Nitrosourea pentose compounds

Nitrosylation of protein SH groups and amino acid residues...

Non-antigenic branched polymer conjugates

Non-glycosidic theophylline-sugar derivatives