摘要:
The present invention provides novel cyclic tetrapeptides useful in the treatment or prevention of protozoal diseases; in particular, the novel compounds are active against the causative pathogens in malaria, toxoplasmosis, and coccidiosis.
摘要:
Novel peptidyl derivatives of formula I are found to be potent inhibitors of interleukin-1.beta. converting enzyme (ICE). Compounds of formula I may be useful in the treatment of inflammatory or immune-based diseases of the lung and airways; central nervous system and surrounding membranes; the eyes and ears; joints, bones, and connective tissues; cardiovascular system including the pericardium; the gastrointestinal and urogenital systems; the skin and mucosal membranes. Compounds of formula I are also useful in treating the complications of infection (e.g., gram negative shock) and tumors in which IL 1 functions as an autocrine growth factor or as a mediator of cachexia. ##STR1##
摘要:
An organism of the Cytospora species produces substituted hexahydrobenzopyran compounds of the Formulas A, B, or C which are useful as angiotensin II antagonists: ##STR1##
摘要:
An antiviral agent produced by Hypoxylon fragiforme and having the structure: ##STR1## is described. The product has high activity as an HIV protease enzyme inhibitor and is useful in the treatment of diseases in which control of HIV protease activity is desirable.
摘要:
The present invention provides novel cyclic tetrapeptides useful in the treatment or prevention of protozoal diseases; in particular, the novel compounds are active against the causative pathogens in malaria, toxoplasmosis, and coccidiosis.
摘要:
The present invention is directed to compounds which inhibit farnesyl-protein transferase (FPTase) and the farnesylation of the oncogene protein Ras. The invention is further directed to chemotherapeutic compositions containing the compounds of this invention and methods for inhibiting famesyl-protein transferase and the famesylation of the oncogene protein Ras.
摘要:
This invention relates to pharmaceutical compounds of structural formulae (I) and (II): ##STR1## and compositions and methods of treatment utilizing these compounds to inhibit farnesyl protein transferase and farnesylation of the oncogene protein Ras.